The use of salloc in the main ks_dht_t for the inner nodeid suggests salloc calls
should be renamed prealloc to avoid confusion where not used on stack variables

This will be replicated to other allocations

Code compiles, but not yet functional, unit tests to come soon for current code

This reverts commit ea0f5d20.

   Pipelining of requests to improve throughput
     -- new parameter max-pipelined-requests (default 20) for maximum number of requests to batch at one time

   Deletion of counter keys when zero
     -- new parameter delete-when-zero (default false) to enable.  This will cause a redis eval to execute to decrement counters instead of DECR.

   Detection of negative limit counters
     -- Self healing of negative counters (due to key eviction, etc)

Revert "FS-9970 build debug Makefile.openbsd until it successfully builds FreeSWITCH. Add additional pkg dependencies. Replace wget with native OpenBSD ftp command"

This reverts commit 68ec2a68.

Merge pull request #1163 in FS/freeswitch from ~SYSFU/freeswitch:bugfix/FS-9968-update-and-debug-OpenBSD-Makefile to master

* commit '68ec2a68':
  FS-9968 build debug Makefile.openbsd until it successfully builds FreeSWITCH. Add additional pkg dependencies. Replace wget with native OpenBSD ftp command
  bump build tool and dependency version numbers.

FS-9968 build debug Makefile.openbsd until it successfully builds FreeSWITCH. Add additional pkg dependencies. Replace wget with native OpenBSD ftp command

   fax_t38_tx_reinvite_packet_count - overrides t38-tx-reinvite-packet-count param in spandsp.conf
   fax_t38_rx_reinvite_packet_count - overrides t38-rx-reinvite-packet-count param in spandsp.conf

* commit '606d5354':
  FS-9955 [mod_kazoo] set profile var when setting channel var

FS-9954: [freeswitch-core] Crash on switch_ivr_intercept_session due null pointer for buuid #resolve

Merge pull request #1154 in FS/freeswitch from ~DEDWARDS/freeswitch:feature/FS-9162-add-ability-to-include-the-external to master

* commit '15fd3f13':
  FS-9162 Include external IP address in SDP if include_external_ip is set

Merge pull request #1146 in FS/freeswitch from bugfix/FS-9206-proxy-media-with-enable-3pcc-proxy to master

* commit 'a597e216':
  FS-9206: [core] endable proxy media auto-adjust on re-invite for text and video every time as the streams may be being added on re-invite

FS-9206: [core] endable proxy media auto-adjust on re-invite for text and video every time as the streams may be being added on re-invite

Merge pull request #1151 in FS/freeswitch from ~ANDYWOLK/freeswitch:bugfix/FS-9948-add-mod_png-to-windows-build to master

* commit '7dce1172':
  FS-9948 [mod_png] Add mod_png to windows build

Merge pull request #1150 in FS/freeswitch from ~ANDYWOLK/freeswitch:bugfix/FS-9944-add-core-video-support-to-windows to master

* commit '1f11deb0':
  FS-9944 [core] Add core video support to windows build