FS-10233: [mod_local_stream] mod_local_stream segfault trying to read a music file that is not open while playing a chime #resolve

* commit '68b241fc':
  FS-10231 Fix issue with media bugs not being completely cleaned up when session is destroyed

FS-10167: Refactored simclist for ks-ification, and adjusted it for pool-based allocations and cleanup

FS-10225: [mod_conference] Incorrect layout chosen when playing a file in a conference with a layout group -- Edge case with file-only slots

FS-10225: [mod_conference] Incorrect layout chosen when playing a file in a conference with a layout group Don't change layout when playing full-screen anyway

FS-10225: [mod_conference] Incorrect layout chosen when playing a file in a conference with a layout group #resolve

FS-10167: Rewrote the ks_pool allocator, no longer uses paging or internal block allocation, but still retains reference counting and auto cleanup callbacks, should be much more efficient now on windows than the original mmap approach, and all tests now run successfully!

FS-10222: [freeswitch-core] add disable_audio_jb_during_passthru and disable_video_jb_during_passthru  #resolve

FS-10167: Committing for a clean revert point prior to work on ks_pool internal allocator issues that were identified as the cause of the complicated bug related to freeing pages introduced by switching to malloc/free.

Merge pull request #1245 in FS/freeswitch from ~DRAGOS_OANCEA_NX/freeswitch-dragos-nx:feature/FS-10198/conf_recording_metadata to master

* commit '6a7f9d4a':
  FS-10198: mod_conference: add var in xml to configure audio recording metadata

FS-10167: Fixed some issues that appeared primarily under windows testing, committing to determine if a specific read access violation occurs under linux as well.

FS-10167: Fixed sessions to cleanup external from their own state processing thread to avoid deadlocking on thread join during cleanup.

FS-10167: Fixed an issue with connection cleanup, the same approach should be taken with sessions to avoid any potential thread deadlock due to cleanup from the same thread which is running the session.

FS-10167: Fixed some issues on library destruction. Added another of the test apps for libblade under windows. Fixed console input under tests.