New Post on freeswitch.org from Kathleen King
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The FreeSWITCH 1.6.0 release is here!

The FreeSWITCH 1.6.0 release is here! This is a routine maintenance release and the resources are located here:

Tarball: http://ift.tt/1NfRO7L
Packaging: http://ift.tt/1U8FMQN (Please Note the updated location for 1.6 packages)

And we’re dropping support in packaging for anything older than Debian 8.0 and anything older than Centos 7.0 due to a number of dependency issues on older platforms.

New features that were added:

FS-7337 [mod_sofia] Add support for Remote-Party-ID header in UPDATE request.
FS-7561 [mod_sofia] Add Perfect Forward Secrecy (DHE PFS)
FS-7560 [mod_nibblebill] Added new options to nibble bill for minimum charges and rounding
FS-7587 FS-7602 FS-7499 [mod_verto] Add ipv6 support to Verto / Websockets and additional support ice/dtls ipv6 functionality
FS-6801 [mod_sofia] Add sip_watched_headers variable to launch events when a SIP message contains a given SIP header
FS-7564 [mod_rayo] Added new algorithms for offering calls to clients
FS-7436 FS-7601 [mod_opus] Added FEC support
FS-7603 [mod_event_socket] Failover for socket application in dialplan
FS-7585 [mod_rtmp] Increased AMF buffer for larger video and add bandwidth settings to flash video
FS-7311 [mod_sofia] Updating display name is disabled when caller_id equal “_undef_”
FS-7513 [mod_conference] Add video-auto-floor-msec param to control how long a member must have the audio floor before also taking the video floor and make sure user does not have auto avatar when not visible
FS-7620 [ftmod_libpri] Correctly set calling number presentation and screening fields
FS-7138 [mod_callcenter] Added a new reserve-agents param
FS-7436 FS-7601 [mod_opus] FEC support
FS-7623 [mod_amqp] Allow for custom exchange name and type for producers and fixed param name ordering bug caused by exposing these params
FS-7638 Allow ipv4 mapped ipv6 address to pass ipv4 ACLs properly
FS-7643 [mod_opus] Added interpretation of maxplaybackrate and sprop-maxcapturerate
FS-7641 Added video support to eavesdrop
FS-7656 [mod_localstream] Added mod_local_stream video support, and make mod_conference move the video in and out of a layer when the stream has video or not, scan for relative file in art/eg.wav.png and display it as video when playing audio files, put video banner up if artist or title is set, and fixed a/v sync on first connection
FS-7629 [mod_conference] Added member status in json format to the conference live array, add livearray-json-status to conference-flags to enable
FS-7517 FS-7519 [mod_av] [mod_openh264] Added H264 STAP-A packeting support so it would work with FireFox
FS-7664 [mod_verto] Set ICE candidate timeout to wait for only 1 second to fix media delays
FS-7660 [mod_opus] Enabled with new API command “opus_debug” to show information about Opus payload for debugging.
FS-7519 [mod_av] Fixed bitrate and added some presets
FS-7693 [mod_conference] Lower the default energy level in sample configs to improve voice quality
FS-7720 Improve play_and_detect_speech to set current_application_response channel variable as follows: “USAGE ERROR”: bad application arguments’, “GRAMMAR ERROR”: speech recognizer failed to load grammar, “ASR INIT ERROR”: speech recognizer failed to allocate a session, and “ERROR”: any other errors
FS-7732 Continue recording with uuid_transfer
FS-7752 [mod_rayo] Increase maximum number of elements from 30 to 1024 to allow adhearsion to create large grammars to navigate IVR menus.
FS-7750 [mod_commands] Allow for uuid_setvar to handle arrays
FS-7758 [mod_loopback] Emit an event if a loopback bowout occurs
FS-7759 [mod_sofia] Added the channel variable ignore_completed_elsewhere to suppress setting the completed elsewhere cause
FS-7771 Set a channel variable if the recording is terminated due to silence hits
FS-7760 Added xml fetch for channels to externally support nightmare transfer depends on channel-xml-fetch-on-nightmare-transfer profile param (default is disabled)
FS-7730 [mod_smpp] Added mod_smpp as an event handler module
and fixed the default configs to provided sample load option for mod_sms and mod_smpp
FS-7774 Add mod_kazoo
FS-7780 Add new channel variable max_session_transfers. If set, this variable is used to count the number of session transfers allowed instead of the max_forwards variable. If not set, the existing behavior is preserved.
FS-7783 Add channel variable for capturing DTMF input when using play_and_get_digits when the response does not match
FS-7772 [mod_opus] Add functionality to keep FEC enabled on the encoder by modifying the bitrate if packet loss changes (Opus codec specific behaviour).
FS-7799 [mod_png] Add API command uuid_write_png
FS-7801 [mod_opus] Added support to set CBR mode
FS-7685 [mod_say_nl] Fix Dutch numbers pronunciation
FS-7198 Add coma separated values and reverse ranges for time-of-day and day-of-week matches
FS-7809 [mod_opus] Added 60 ms ptime for Opus at 8 khz ( opus@8000h@60i )
FS-7405 [mod_dialplan_xml] Fix condition regex=”all” to work with time conditions
FS-7819 [mod_opus] Restore bitrate (if there’s no more packet loss) and added step for 60 ms
FS-7773 [mod_sofia] Adding additional transfer events when the fire-transfer-events=true profile parameter is set
FS-7820 FreeSWITCH automated unit test and micro benchmark framework
FS-7769 [mod_conference] Add new multi-canvas and telepresence features
FS-7847 [mod_conference] Add layers that do not match the aspect ration of conference by using the new hscale layer param for horizontal scale, and add zoom=true param to crop layer instead of letterbox, add grid-zoom layout group that demonstrates these layouts, and fix logo ratios and add borders too.
FS-7813 [mod_conference] Add vmute member flag.
FS-7846 [mod_dptools] Add eavesdrop_whisper_aleg=true and eavesdrop_whisper_bleg=true channel variables to allow you to start eavesdrop in whisper mode of specific call leg
FS-7760 [mod_sofia] Revise channel fetch on nightmare transfer and add dial-prefix and absolute-dial-string to the nightmare xml
FS-7829 [mod_opus] Add sprop-stereo fmtp param to specify if a sender is likely to send stereo or not so the receiver can safely downmix to mono to avoid wasting receiver resources
FS-7830 [mod_opus] Added use-dtx param in config file (enables DTX on the encoder, announces in fmtp)
FS-7824 [mod_png] Add functionality for capturing screenshots from both legs to uuid_write_png
FS-7549 [mod_ladspa] Added an API for removing an active ladspa effect on a channel. For conformance reasons, the uuid_ladspa command now accepts ‘stop’ and ‘start’, while the previous functionality (without any verb) which will simply add ladspa remains intact.
FS-7848 [mod_opus] Add support for 80 ms, 100 ms, 120 ms packetization
FS-7519 FS-7677 [mod_av] Add H.263 codec support
FS-7885 Add getcputime to retrieve FreeSWITCH process CPU usage
FS-7889 [mod_conference] Move conference chat to use an event channel so messages only go to the right ‘room’ for the conference and move conference chat functionality to use event_channel.
FS-7900 [mod_png] Allow snapshot of single legged calls
FS-7912 [mod_lua] Added session UUID to lua error logs, if known and added session UUID to embedded language (lua, javascript, etc) logs when session sanity check fails
FS-7760 [mod_sofia] Improved the xml fetch lookup for channels on nightmare transfer
FS-7922 [mod_commands] Added uuid_redirect API command. This provides the equivalent functionality of the dptools “redirect” application as an api command.
FS-7806 FS-7803 [mod_amqp] Added new properties to amqp configuration, fixed the usage for enable_fallback_format_fields, and added amqp_util_encode to fix a routing key issue
FS-7972 [verto communicator] Creating Verto Communicator
FS-7988 Add a perl script to help file bugs from the command line and add fixbug.pl to tree
FS-8009 [verto communicator] Create a grunt project with livereload support. Documentation can be found here.
FS-8010 [verto communicator] Add options for googAutoGainControl, googNoiseSuppression, and googHighpassFilter
FS-7855 [verto communicator] Pass userVariables back to the live array to allow for displaying the Gravatar associated with a member’s email address
FS-8075 [mod_hiredis] Add mod_hiredis including support for redis limits and added support for raw redis commands. Added deprecation notices to mod_redis
FS-8049 [mod_commands] Add getenv FSAPI
FS-8036 [verto.js] Add chatCallback to $.verto.conf

Improvements in build system, cross platform support, and packaging:

FS-7610 Fixed a gcc5 compilation issue
FS-7499 Fixed a build error on 32bit platforms
FS-7570 Fixed a compilation issue w/ zrtp enabled
FS-7426 Only disable mod_amqp on Debian Squeeze and Wheezy
FS-7635 Removed msvc 2005, 2008, and 2010 non working build systems
FS-7373 Expose the custom repo and key path to the build-all command too
FS-7648 Foundation for QA testing config , adding leave/check videomail test cases, adding videomail voicemail profile, adding video record/ playback test cases, adding set video on hold, force pre-answer prefix, and adding an eavesdrop test case.
FS-7338 Removed mod_shout dep libs to system libs to continue cleaning up the libs for the 1.6 build process and added Debian packaging for several new modules, as well as handle system lib change for a handful of modules
FS-7653 Sample build system for a stand alone(out of tree) FreeSWITCH module
FS-7601 [mod_opus] [mod_silk] Removed a bounds check that can never be true in opus fec code and modify jitterbuffer usage to match the api change
FS-7648 More work toward setting up a QA testing configuration, add condition testing for regex all and xor cases, adding profile-variable for testing cases , add lipsync tests for playback and local stream, add stereo, and configuration for mcu test
FS-7338 Fixed bug in Debian packaging when trying to build against custom repo
FS-7609 Enable building of mod_sangoma_codec for Debian Wheezy/Jessie
FS-7667 [mod_java] Fixed include directory detection when using Debian java packages and use detected directory
FS-7655 Make libvpx and libyuv optional (none of the video features will work without them) The following modules require these libraries to be installed still: mod_av mod_cv mod_fsv mod_mp4v2 mod_openh264 mod_vpx mod_imagick mod_vpx mod_yuv mod_png mod_vlc, fix build issue w/ strict prototypes, and fix a few functions that need to be disabled without YUV
FS-7605 Fixed default configuration directory in Debian packages and fixed Debian packaging dependencies on libyuv and libvpx
FS-7669 When installing from Debian packaging if you don’t have the /etc/freeswitch directory, we will install the default packages for you. If you already have this directory, we’ll let you deal with your own configs.
FS-7297 [mod_com_g729] Updated the make target installer
FS-7644 Added a working windows build without video support for msvc 2013
FS-7666 [mod_managed] Fixed error building mod_managed on non windows platforms
FS-7707 Fix build error on CentOS7
FS-7655 Fixed a build error when we have PNG but not YUV
FS-7723 Change RPMs to use -ncwait instead of -nc. This will cause the initscript to pause and wait for FS to be ready before continuing.
FS-7648 Added a test cases for FS-7724 and FS-7687
FS-7726 Additional configurations for a QA test case
FS-7715 Updates to configure and spec files for next development branch and added images to spec file and fixed build/freeswitch.init.redhat since redhat likes to override settings in the script with TAGs in comments
OPENZAP-238 [freetdm] Fix some GSM compilation errors and do a bit of code cleanup
OPENZAP-237 [freetdm] Use __func__ instead of __FUNCTION__ to comply with c99 in gcc 5.1
FS-7628 [mod_erlang_event] Removed unused variables causing a compilation error
FS-7776 Add mod_kazoo to packaging
FS-7845 [mod_conference] Break up mod_conference into multiple source files to improve build performance
FS-7769 [mod_conference] Fixed a build issue
FS-7820 Fix build system typo. Don’t assign the same variable twice.
FS-7043 Fixed apr1 unresolved symbols in libfreeswitch.so.1.0.0
FS-7130 Make /run/freeswitch persistent in the Debian packages, so it will start under systemd
FS-7860 Prevent a switch_rtp header conflict
FS-7130 Make /run/freeswitch persistent, so it will start under systemd
FS-7728 Fixed Windows build issues minus video features
FS-7965 [mod_conference] Fixed an error thrown when compiling with GCC
FS-7985 [mod_voicemail] Fixed a compilation error on 32-bit PCC platform
FS-8015 [mod_conference] Add project dir to include for mod_conference so it picks up mod_conference.h for Windows
FS-8061 [verto_communicator] Adding license to package.json
FS-8047 [build] Fixed build error in mod_basic, mod_rtmp, mod_oreka, and mod_sangoma_codec due to using __FUNCTION__ on newer compilers
FS-8054 [mod_rayo] Fixed a warning when building on Debian
FS-8055 [build] Add confdir variable to freeswitch.pc
FS-7966 [windows] Working msvc 2015 build support. Does not yet include video features.
FS-8019 [debian] Excluded few modules that fail to compile from debian/bootstrap.sh, fixed the handling of -T and -t and added debian/apt_sources.list with necessary dependencies to build master, and updated debian/README.source
FS-8058 [mod_vpx] Build correctly against libvpx that is not installed into default system library locations

The following bugs were squashed:

FS-7579 [mod_conference] Fixed a bug not allowing suppression of play-file-done
FS-7462 [mod_opus] Fix FMTP in the INVITE to use values from opus.conf.xml
FS-7593 [mod_skinny] Fixed a bug where skinny phones would stomp on each other in database when thundering herd occurs
FS-7597 [mod_codec2] Fixed encoded_data_len for MODE 2400, it should be 6 bytes. Also replaced 2550 bps bitrate (obsoleted operation mode) by 2400
FS-7604 [fs_cli] Fixed fs_cli tab completion concurrency issues on newer libedit
FS-7258 FS-7571 [mod_xml_cdr] Properly encode xml cdr for post to web server
FS-7584 More work on rtcp-mux interop issue with chrome canary causing video transport failure
FS-7586 [mod_conference] Change the default min-required-recording-participants option for mod_conference from 2 to 1 and silence the warning when the value is set to 1 in the configs
FS-7607 Update URLs to reflect https protocol on freeswitch.org websites and update additional URLs to avoid 301 redirects.
FS-7479 Fixed a crash caused by large RTP/PCMA packets and resampling
FS-7524 [mod_callcenter] Fixing tiers, level and position should default to 1 instead of 0
FS-7613 Fixed a crash in core text rendering
FS-7612 Fixed invalid json format for callflow key
FS-7609 [mod_sangoma_codec] Now that libsngtc-dev and libsngtc are in the FS debian repo, enable mod_sangoma_codec
FS-7621 [mod_shout] Fixed a slow interrupt
FS-7432 Fixed missing a=setup parameter from answering SDP
FS-7622 [mod_amqp] Make sure to close the connections on destroy. Currently the connection is malloc’d from the module pool, so there is nothing to destroy.
FS-7586 [mod_vlc] A fix for failing to encode audio during the recording of video calls
FS-7573 Fixed 80bit tag support for zrtp
FS-7636 Fixed an issue with transfer_after_bridge and park_after_bridge pre-empting transfers
FS-7654 Fixed an issue with eavesdrop audio not working correctly with a mixture of mono and stereo
FS-7641 Fixed a segfault in eavesdrop video support
FS-7649 [mod_verto] Fixed issue with h264 codec not being configured in verto.conf.xml
FS-7657 [mod_verto] Fixed a bug with TURN not being used. Note, you can pass an array of stun servers, including TURN, to the verto when you start it up. (see verto.js where iceServers is passed)
FS-7665 [mod_conference] Fixed a bug with the video floor settings not giving the video floor to the speaker
FS-7650 [mod_verto] Fixed crash when making a call from a verto user with profile-variables in their user profile
FS-7710 [mod_conference] Added the ability to set bandwidth to “auto” for conference config
FS-7432 Fixed dtls/srtp, use correct a=setup parameter on recovering channels
FS-7678 Fixed for fail_on_single_reject not working with | bridge
FS-7709 [mod_verto] Verto compatibility fixes for Firefox
FS-7689 [mod_lua] Fixed a bug with lua not loading directory configurations
FS-7694 [mod_av] Fixed for leaking file handles when the file is closed.
FS-7467 [mod_callcenter] Fixing stuck channels using uuid-standby agents
FS-7699 [mod_verto] Fixed for browser compatibility
FS-7722 Fixed an issue with record_session including params when creating path
FS-7489 [mod_unimrcp] Fixed a TTS Audio Queue Overflow
FS-7724 [mod_conference] Fixed a segfault when missing fonts when trying to render banner
FS-7519 [mod_av] Fixed a regression in the visual appearance of decode app output
FS-7703 Fixed a bug caused by answer_delay being set in the default configurations
FS-7679 [mod_verto] Fixed a bug causing one way audio on Chrome when video is enabled and when using a sip without video
FS-7729 [mod_verto] Fixed the formatting for IPv6 addresses
FS-7734 [mod_nibblebill] Fixed a deadlock
FS-7726 Fixed a bug with recording a video session on DTMF command
FS-7721 Fixed a segfault caused when using session:recordFile() and session:unsetInputCallback in a lua script
FS-7429 [mod_curl] Fixed to output valid json
FS-7746 [mod_verto] Fixed a device permission error in verto client
FS-7753 [mod_local_stream] Fixed some glitching and freezing video when using hold/unhold
FS-7761 [core] Fix shutdown races running api commands during shutdown
FS-7767 [mod_sofia] Fixed a segfault caused by invalid arguments to sip_dig
FS-7744 [mod_conference] Fixed a bug causing the first user’s video stream to stop when another verto user calls the conference
FS-7486 [mod_sofia] Fixed the handling of queued requests
FS-7775 [mod_conference] Fix threading issue causing stuck worker threads
FS-7777 [mod_imagick] Fixed a regression causing a segfault when playing png & pdf in conference
FS-7778 [mod_sofia] Fixed a bug causing a SQL statement to fail because of a double quote instead of a single quote
FS-7754 [freetdm] Fixed a bug relating to single digit dial-regex with analog devices
FS-7785 [mod_opus] Fix for invalid ptime 30 ms for opus@8000h . Replaced 30 ms with 40 ms.
FS-7762 [mod_av] Handle buffer allocation failures of large buffers
FS-7849 [verto] Remove extra div breaking full screen in html
FS-7832 [mod_opus] Fixes when comparing local and remote fmtp params
FS-7731 [mod_xml_cdr] Fixed a curl default connection timeout
FS-7844 Fix packet loss fraction when calculating loss average
FS-7789 [mod_av] Fixed issue with audio dropping out partway through recordings
FS-7854 Add task_runtime to tasks table in core database
FS-7856 [mod_av] Fix some segfaults and leaks.
FS-7866 Fixed a crash when running incorrect var api expansion syntax “eval ${${external_sip_ip}:4}”
FS-7861 FS-7862 [mod_conference] Fixed a crash and other issues caused by multi canvas feature
FS-7681 [mod_conference] Factor out conference->canvas and allow per canvas record and play
FS-7869 [mod_conference] Fixed a deadlock on shutdown after playing video file that will not display video
FS-7654 Fixed regressions on eavesdropping on channels playing a file and on channels with unlike rates
FS-7872 [mod_verto] Gracefully fail attempting to transfer 1 legged call
FS-7874 [mod_conference] Fixed incorrect layout group count
FS-7870 [mod_conference] Allow jsonapi commands to pass the string id field to pass special ID’s like “last”
FS-7882 [mod_conference] Allow JSON API commands to send third arg for muting
FS-7888 [mod_verto] Fixed namespacing problems in javascript library masked by global verto object
FS-7811 Use more common format CIF for blank image
FS-7902 [mod_local_stream] Fix for queue filling up when you have a mix of video and non video files
FS-7891 [mod_spandsp] Allow spandsp dtmf detector to work on rates other than 8k
FS-7839 Correct firefox > 38 DTLS behavior to match new EC requirements
FS-7769 [mod_conference] Fixed vmute on personal canvas and fixed changing layouts on personal canvas
FS-7893 [mod_conference] Fixed a bug causing muxing write thread to occasionally not close on shutdown
FS-7904 Fixed alpha image patching
FS-7906 [mod_av] Correct crash from multi-threaded opening or closing of multiple files at the same time
FS-7913 [mod_conference] Fixed miscast variable
FS-7918 [mod_kazoo] Small fixes in mod_kazoo
FS-7917 [mod_sofia] Fixed default config, we really shouldn’t be setting ext-*-ip settings for ipv6 profiles
FS-7908 FS-7092 Fixed the generated sdp including telephone-event for the rates of video codecs (90000) when it should only be audio codec rates
FS-7927 Fixed a typo in variable name: eavesdrop_annnounce_macro
FS-7940 [mod_conference] Fixed an issue where the video image does not appear on the new canvas when switching
FS-7930 [mod_conference] Correct termination of conference when the last member with endconf left.
FS-7953 [verto communicator] Fixed dialing when typing extension using the keyboard.
FS-7958 [mod_conference] Fixed a race condition causing crash in conference video MCU
FS-7951 [mod_rayo] Completely clean up mod_rayo if it fails to load
FS-7955 [mod_sofia] Fixed a crash caused by invalid contact when using event to send a notify message
FS-7970 Fixed crash in video_bug_thread caused by double free
FS-7971 [mod_opus] Fixed a rate mismatch and correctly advertise telephone-event and CN rates based on the advertised rates of offered codecs
FS-7960 Fixed check_ice routine in switch_core_media.c to not use dropped candidates
FS-7975 [mod_voicemail] Fix record-greeting event missing VM-Greeting-Path
FS-7969 Fixed a segfault due to pthread_setschedparam() on a thread that has exited
FS-7962 Fixed sporadic invite/replaces failure
FS-8004 Send keyframe on receiving nack with multiple consecutive packets
FS-8005 [mod_opus] Fix for rare decoder error when doing PLC, OPUS_GET_LAST_PACKET_DURATION might return 0
FS-8006 Changed the typedef of switch_core_video_thread_callback_func_t for consistency
FS-7932 [mod_verto] Removed the param from the getMute function in verto class, not needed on underlying method
FS-8008 [mod_verto] Separate verto default config to have sep v4 and v6 listeners
FS-8016 [mod_conference] Reduce buffering of video in conference mux
FS-7977 [verto communicator] Fixing default resolution and cleaning code
FS-7992 [verto communicator] Fixed device list at settings
FS-8017 [verto communicator] Fixed uses of serialized verto in local storage
FS-7986 [verto communicator] Fix for devices not refreshing if system config changes
FS-7998 [verto communicator] Don’t prompt when recovering call, just do it.
FS-8003 [verto communicator] Use audioInDevices instead of audioDevices to match verto plugin
FS-8027 [verto communicator] Added watchTask flag to browserSync and add proper regex for replacements
FS-8026 [verto_communicator] Added an auto-focus directive to both dial-pad and login so that enter will just work. On dial-pad useful to provide keyboard only input without the need to using the mouse
FS-7995 [verto_communicator] Upon call recovery, emit an event on $rootScope so that controllers are able to properly clear states.
FS-7945 [verto communicator] Use angular-prompt to ask the user to enter a text for the banner. If cancelled, nothing is done.
FS-8045 [verto communicator] Make the folder structure compliant with AngularJS best practices and adjust build system.
FS-7957 [verto_communicator] Make console less chatty by commenting liveArray updates and get initial state of the conference on liveArray boot event.
FS-7979 [verto_communicator] Prompt for extension before transferring a conference member
FS-8001 [verto_communicator] For this to work, passing in the parameter was missing
FS-7979 [verto_communicator] Removed extra console.log and commented line
FS-8025 [verto_communicator] Restored the blue background on the video controls and making icons white again, looking better.
FS-8062 [verto_communicator] Fixed video controls tool-tips, now they are visible
FS-8048 [verto_communicator] Fixed infinite reconnect after changing hostname and websocket url
FS-8066 [verto communicator] Added encoded avatar url to userVariables so that mod_conference can use it when no video, or video mute
FS-8018 [verto_communicator] Separation of concerns. Get storage service to manage all settings instead of vertoService
FS-8043 [verto_communicator] Removed unnecessary calls to localStorage
FS-8040 [verto_communicator] Check if we have a valid resolution reported before calling camera routines and hide controls if none are found
FS-8092 [verto_communicator] If there is no data in localStorage, select best resolution for selected camera
FS-7840 [verto_communicator] Use chatChannel to send and receive messages from conferences
FS-8088 [verto_communicator] Call conference destroy upon hangup and on event destroy to properly unsubscribe from events
FS-8046 [verto] Fixed for library not passing device preferences to dialog properly
FS-8053 [verto] Don’t receive video on screen share
FS-8059 [verto] Fixed typo when transferring party from conference
FS-8060 [verto] Conditionally set video tag src to null for FF and empty string for others
FS-8087 [verto] Fixed issue in camera selection on recovery, refactor to use localStorage, change res detection, reload on network change, pass resCheck callback into deviceParams, always make one basic call to getusermedia to ensure perms are ok, pass valid res to callback, make $.FSRTC.validRes available globally, sync minified, fix depth issue in cached json, test for valid cache before setting vars
FS-8028 [mod_shout] Fixed random sockets being closed regression from FS-7621
FS-8029 [jitterbuffer] Fixed robotic sound when using jitterbuffer when buffer timestamps get behind that of the packet timestamps, such as when the source clock is out of sync with our clock
FS-8056 [mod_voicemail] Fixed a segfault on vm_inject, regression from FS-7968
FS-7968 [mod_voicemail] Fixed verbose events
FS-7942 [udptl] Fixed rare segfault on t.38 fax FS-8014 is a duplicate of this issue
FS-8031 [dtls] Fixed delayed DTLS media due to changing ICE candidates
FS-7903 [proxy_media] Fix Codec PROXY Exists but not at the desired implementation. 0hz 0ms 1ch error when using proxy media.
FS-7989 [fixbug.pl] Add –author option
FS-8037 [mod_sofia] Fixed so zrtp-passthru doesn’t activate unless the zrtp-hash is in the SDP
FS-7135 [mod_sofia] Fixed response to re-invite with duplicate sdp (such as we get from session refresh) when soa is disabled to include an sdp. Fixed t.38 fax failure on session refresh
FS-8050 [mod_av] Fixed a crash when streaming rtmp of desktop share
FS-7640 [rtp] Fixed some comparisons in switch_rtp.c to be wraparound proof
FS-8057 [core] Fixed a segfault when doing video call when built against libyuv but not libvpx
FS-8069 [stun] Fixed ipv6 support missing in stun code
FS-8071 [rtp] remove unnecessary auto adjust remote address rules when in ICE mode
FS-8077 [mod_conference] Fix memory leak in record
FS-8091 [core] Added some missing message names to session message name list (would have caused missing information in some log messages)
FS-8093 [mod_silk] Remove giant stack allocation in switch_silk_decode