Log Message:
asterisk16: Update to 16.16.0

Changelog:
The following issues are resolved in this release:

Security bugs fixed in this release:

  * [ASTERISK-29219]       res_pjsip_diversion: Crash if Tel URI contains
                             History-Info
                             (Reported by Torrey Searle)

Bugs fixed in this release:

  * [ASTERISK-29229]       Stasis/messaging: text messages not dispatched to
                             all subscribers when using generic subscription
                             (Reported by Jean Aunis  Prescom)
  * [ASTERISK-29238]       chan_sip: SDP: Offers without any enabled stream
                             are accepted.
                             (Reported by Alexander Traud)
  * [ASTERISK-29237]       chan_sip: SDP: m=video is parsed even when
                             disabled.
                             (Reported by Alexander Traud)
  * [ASTERISK-29222]       chan_sip: Hold/Resume an sRTP call on a video
                             enabled user-agent.
                             (Reported by Alexander Traud)
  * [ASTERISK-29240]       chan_pjsip: Incoming PJSIP calls set global
                             SIPDOMAIN instead of a channel variable
                             (Reported by Ivan Poddubny)
  * [ASTERISK-27902]       chan_pjsip isnt updating hangupcause on 4XX
                             responses
                             (Reported by George Joseph)
  * [ASTERISK-28016]       PJSIP sends duplicate 183 Progress responses
                             (Reported by Alex Hermann)
  * [ASTERISK-28185]       chan_pjsip: Subsequent same responses are not
                             stopped
                             (Reported by Julien)
  * [ASTERISK-29230]       pjsip: Asterisk goes crazy and massively spams
                             logfile if registration cant be send
                             (Reported by Michael Maier)
  * [ASTERISK-29231]       pjsip: SIGSEGV in CLI if no trunk is registered
                             (Reported by Michael Maier)
  * [ASTERISK-29217]       LOCK() can grant the same lock to multiple
                             channels spuriously
                             (Reported by Jaco Kroon)
  * [ASTERISK-29201]       Crash occurs when Transfer and execute Hangup
                             before the Transfer result
                             (Reported by Dan Cropp)
  * [ASTERISK-28947]       Segmentation fault in mixmonitor_ds_destroy
                             (Reported by Robert Sutton)
  * [ASTERISK-29191]       tel: URI in Diversion header causes crash
                             (Reported by Mikhail Ivanov)
  * [ASTERISK-28883]       Spyee information ist missing in ChanSpyStop AMI
                             Event
                             (Reported by Hendrik Wedhorn)
  * [ASTERISK-29188]       null media causing the Asterisk crash
                             (Reported by sungtae kim)
  * [ASTERISK-29209]       Debug messages printed by scope trace might be
                             missing newlines
                             (Reported by Alexander Traud)
  * [ASTERISK-29024]       pjsip: Route Header in Cancel request incorrectly
                             set
                             (Reported by Flole Systems)
  * [ASTERISK-29211]       res_musiconhold: Segfault on realtime music on
                             hold without entries
                             (Reported by Nathan Bruning)
  * [ASTERISK-29022]       Crash when manipulating PJSIP invite dlg ref
                             counts
                             (Reported by Sean Bright)
  * [ASTERISK-29173]       Media cache URL requests allow infinite redirects
                             (Reported by Sean Bright)
  * [ASTERISK-29175]       res_pjsip_stir_shaken: Fix module description
                             (Reported by Stanislav Abramenkov)
  * [ASTERISK-29148]       AST_MODULE_INFO no, MODULEINFO depend
                             (Reported by Alexander Traud)
  * [ASTERISK-28798]       chan_sip: TCP/TLS client without server.
                             (Reported by Alexander Traud)
  * [ASTERISK-29165]       res_pjsip: malformed header Accept-Encoding in
                             OPTIONS response
                             (Reported by Alexander Greiner-Baer)
  * [ASTERISK-29161]       Incorrect setup of recall channels
                             (Reported by Boris P. Korzun)
  * [ASTERISK-29155]       app_queue: Deadlock between queues container and
                             individual queues
                             (Reported by George Joseph)

Improvements made in this release:

  * [ASTERISK-28549]       Two repeated 183
                             (Reported by Gant Liu)
  * [ASTERISK-29216]       contrib: systemd asterisk service for centos8 or
                             other newer linux versions
                             (Reported by Mark Petersen)
  * [ASTERISK-29143]       res_http_media_cache: HTTP media cache stored
                             hardcoded in /tmp
                             (Reported by laszlovl)
  * [ASTERISK-29118]       VoiceMail() should have an option to play
                             greetings as Early Media
                             (Reported by Juan Carlos Castro y Castro)