* commit '48d6a5f6':
  switch_xml_decode: avoid NUL injection
  switch_xml_set_attr: fix inconsistent state on error paths

Merge pull request #623 in FS/freeswitch from ~JAONZE/freeswitch:bugfix/FS-8603-mic-box-in-setting-modal-having-an to master

* commit '22f766c2':
  FS-8603 [verto_communicator] - Added Device validation

FS-8641 need to set min and max for less than 30 but if you set min and max to 30 and it doesn't support it it will fail, (maybe design these FPS params a little better webrtc politicians)

FS-8640 #resolve Dont clear conference member reservation id on members that dont have a reservation ID

FS-8616 [verto_communicator] - A new menu for moderator, added Gain buttons and removed the 3-dot-button, moving its behavior to member-name div

Merge pull request #606 in FS/freeswitch from ~MBRANCA/freeswitch:bugfix/FS-8565-txfax-fails-when-remote-party-changes to master

We've tested this with Yehavi and it does fix a problem that apparently happens a lot in the wild, and I have tested it against FS.

* commit 'd7b8394e':
  FS-8565 update initial rtp from address when auto changing port so we can avoid false later comparisons

Merge pull request #561 in FS/freeswitch from ~DRAGOS_OANCEA/freeswitch-dragos:mod_codec2-improvements to master

* commit '611449f4':
  FS-8364: mod_codec2 : improvements, add extra modes: 3200,1400,1200. add config file.

* commit 'fabca410':
  FS-8585: [mod_commands] group_call: expand {} and <> to [] for each dial string

FS-8619 [mod_rayo] reply with conflict stanza error if bind is attempted with duplicate JID.  Improve error handling when 'ready' callback fails.

* commit 'f917a72c':
  FS-8188 add park_after_early_bridge transfer_after_early_bridge variables

FS-8602 #resolve [conference does not auto-generate layouts properly when callers with no camera are present]

FS-8354 #resolve [G722 audio issues with mod_conference after fab43547]

FS-8595 #resolve [Improve auto bitrate in personal canvas mode and do not let auto bitrate exceed native picture size]

Merge pull request #614 in FS/freeswitch from ~JAONZE/freeswitch:bugfix/FS-7800-add-support-for-fs-7769-feature-set to master

* commit '05ff8ec7':
  FS-7800 [verto_communicator] - Added Canvas controls and now opening popup with original (master)  dimensions
  FS-7800 [verto_communicator] - Added an option in user's hover buttons to open another canvas when canvasCount is higher than 1

Channel variables in dial strings can be set through <>, {} or [].
<foo=bar> applies to every channel.
{foo=bar} applies to every channel, excluding channels delimited by :_:.
[foo=bar] only applies to the channel that follows [foo=bar].

Before this patch, group_call looked up users in the directory and
replaced {} with []. This logic does not work if the user has more than
one dial string, e.g. if multiple-registrations is set to true, and more
than two devices register under the same user.

This patch fixes the issue by stripping <> and {}, and inserting the
dial string before each individual dial string for each user. The
semantics of the "local_clobber" variable and the '|', ',' and ':_:'
delimiters are fully supported.

FS-7800 [verto_communicator] - Added Canvas controls and now opening popup with original (master)  dimensions