FS-10183 [mod_sofia] Broadsoft Shared line pickup would fall if a-leg is PCMU and your pickup device has G722 as its first codec.

Merge pull request #1218 in FS/freeswitch from ~DRAGOS_OANCEA_NX/freeswitch-dragos-nx:feature/FS-10115-ogg_extension_assoc to master

* commit 'f1b756c6':
  FS-10115: [mod_sndfile] add ".ogg" extension to mod_sndfile (map audio OGG format to ".ogg" extension too, not only to ".oga") (and change mem pool)

Merge pull request #1227 in FS/freeswitch from ~NBLASGEN/freeswitch:bugfix/FS-10128-v8-socket-implementation-uses-strlen to master

* commit 'fabe27ab':
  FS-10128 [mod_v8] This commit removes strlen() in favor of binary safe .length() function

Merge pull request #1204 in FS/freeswitch from ~DRAGOS_OANCEA_NX/freeswitch-dragos-nx:fix_vol_conference_member to master

* commit '5d35744f':
  FS-10087: fix for volume level per member of conference (volume level when playing file)

Merge pull request #1238 in FS/freeswitch from ~ANTONIO/freeswitch:bugfix/FS-10174-sefgault-in-mod_conference-after to master

* commit 'bd4b835c':
  FS-10174 [mod_conference] fix segfault after playing alone-sound when video is not enabled

* commit '624d3dd0':
  FS-10126: Add 24fps mode.

FS-10167: Fixed a bug in ks_pool alloc_mem that assumes memory is zeroed before incrementing reference count rather than assigning it, which worked on linux test for some reason but failed under windows test which identified the issue.

FS-10167: Switched reader writer lock code to use ks_thread_self_id instead of ks_thread_self, which is more appropriate and resolves a couple issues related to duplicating handles for windows. Clean compiling across all tests on windows now, updated all of the solution and project files for required changes.

FS-10167: Fixed a bug with ks_hash related to keying with INT/INT64/PTR modes, testhash now runs successfully on windows as well.

FS-10167: Synced up *nix build of libks, removed twofish.c and twofish-cfb.c from build temporarily as it's not used and requires further review.

FS-10167: More cleanup of libks, now compiles with no warnings or errors in VS2015, also fixed a bug in ks_pool.c related to logging prefix memory bounds checks. A few warnings had to be disabled entirely due to the issues coming from openssl.

FS-10167: Separate commit for fixed to have cJSON compile cleanly, and be able to push commit upstream easily.

FS-10166: Removed old DHT tests and stuff related to libtorrent, and a straggling diff related to old DHT.

FS-10165: Removed dependancy and autoconf check for libsodium from libks. Moved DHT, bencode, and related tests into libblade. Still requires refactoring in blade from ks_* to blade_*.

Merge pull request #1234 in FS/freeswitch from feature/FS-9952-implementing-a-syncronized-scalable to master

* commit '7742dffa': (34 commits)
  FS-9952: Initial implementation of a very basic text chat system which introduced a number of supporting subsystems
  FS-9952: Added support to default ks_log system for including optional prefixes as desired, also added thread and time prefix options
  FS-9952: Big commit, first registered jsonrpc echo call successful, lots of cleanup remaining
  FS-9952: Intermediate commit for a fresh point to start retrofitting the jsonrpc code that is incomplete
  FS-9952: Some code refactoring and added TTL for sessions, currently harcoded at 5 seconds for testing purposes only and should come from config
  FS-9952: Preliminary session negotiations done, added a bunch of logging, fixed up cleanup code, needs more testing and more error handling
  FS-9952: Added the first half of the session negotations for the server side, untested as it requires the second half coming soon for client side
  FS-9952: A bunch of cleanup and shifting connections towards ID based passing instead of pointers, will replicate and adjust for session system next
  FS-9952: Add blade rpc error response creation
  FS-9952: Fix compile errors in test 64bit build
  FS-9952: Committing to show problem with ks_pool_resize
  FS-9952: Add query & tests for blade extention to rpc messages
  FS-9952: Add blade extention to rpc messages
  FS-9952: Some work towards client connectivity support, commit is to remove blade_message_t and get RPC stuff updated, code does not compile currently
  FS-9952: Added initial support for registering transports, and initial untested code for parsing identities
  FS-9952: Updated bladec test, it successfully listens for connections, further testing required
  FS-9952: Added envelope to queue sending messages, prepping for initial server transport testing
  FS-9952: Add rpc h files to ks
  FS-9952: Update for compile issues
  FS-9952: More work on the connection and transport code, couple things left to do but nearly ready for testing upto starting session negotiations
  ...

FS-9952: Initial implementation of a very basic text chat system which introduced a number of supporting subsystems

FS-9952: Added support to default ks_log system for including optional prefixes as desired, also added thread and time prefix options

FS-9952: Intermediate commit for a fresh point to start retrofitting the jsonrpc code that is incomplete

FS-9952: Some code refactoring and added TTL for sessions, currently harcoded at 5 seconds for testing purposes only and should come from config

FS-9952: Preliminary session negotiations done, added a bunch of logging, fixed up cleanup code, needs more testing and more error handling

FS-9952: Added the first half of the session negotations for the server side, untested as it requires the second half coming soon for client side