* commit '99f5234f':
  FS-7854 Add task_runtime to tasks table in core database

This patch adds the task_runtime column to the tasks table in the core
database. The BIGINT type is used for this column because a 64-bit integer
is used to store task runtimes within the scheduler.

FS-7847: [mod_conference] add layers that do not match the aspect ration of conference by using the new hscale layer param for horizontal scale, and add zoom=true param to crop layer instead of letterbox, add grid-zoom layout group that demonstrates these layouts

FS-7846: [mod_dptools] add eavesdrop_whisper_aleg=true and eavesdrop_whisper_bleg=true channel variables to allow you to start eavesdrop in whisper mode of specific call leg

* commit '59d1bdae':
  FS-7845 whitespace and indention
  FS-7845 File rename to remove mod_* prefix to local module C files. Change function name prefixes from shorthand 'conf' to longer form 'conference'. Also fixes the channel variable names which had been caught in an over zealous perl -pi -e command...
  FS-7845 Rename functions so that they relate to the file that they are located in.
  FS-7845 Refactor of mod_conference to improve compilation speed, and logical organization.

function name prefixes from shorthand 'conf' to longer form
'conference'. Also fixes the channel variable names which had been
caught in an over zealous perl -pi -e command...

located in.

logical organization.

Merge pull request #351 in FS/freeswitch from ~DRAGOS_OANCEA/freeswitch-dragos:rtcp_loss_fraction_codec_control-fix to master

* commit '18b47b8e':
  FS-7844: packet loss fraction fix when calculating loss average

* commit '8068c4e1':
  FS-7731 mod_xml_cdr: url_index global pointer concurrent access fix, curl default connection timeout fix

FS-7731 mod_xml_cdr: url_index global pointer concurrent access fix, curl default connection timeout fix

- thread variable copy of url_index global pointer to prevent the concurrent access having wrong state change if the posting to the current http server was unsuccessfull;
- overriding the default curl connection timeout

Based on need to figure out the smallest block of code need to mutex, and that libcurl (and its wrapper) is definitely thread safe.

* commit 'a1fe44a8':
  FS-7495 Add systemd unit configuration file for CentOS 7

* commit 'bdfb8363':
  FS-7130 make /run/freeswitch persistent, so it will start under systemd

Merge pull request #294 in FS/freeswitch from ~NIMAST/freeswitch-fs-7549:feature/ladspa_stop_api to master

* commit '4c5125b5':
  FS-7549 #resolve Added an API for removing an active ladspa effect on a channel. For conformance reasons, the uuid_ladspa command now accepts 'stop' and 'start', while the previous functionality (without any verb) which will simply add ladspa remains intact.

* commit '0b215827':
  fixed apr1 unresolved symbols in libfreeswitch.so.1.0.0

Added an API for removing an active ladspa effect on a channel. For conformance reasons, the uuid_ladspa command now accepts 'stop' and 'start', while the previous functionality (without any verb) which will simply add ladspa remains intact.

Merge pull request #349 in FS/freeswitch from ~THEHUNMONKGROUP/freeswitch-fs-7813-2:master to master

* commit 'c49f8731':
  Add vmute member flag to mod_conference.

A 'vmute' flag can be applied to individual conferees when entering the
conference. When the flag is passed, conferees will enter the conference
with their video muted.

FS-7813 #resolve

allow groups to show up in layer list, add delay for new layers to change canvases to give it time to auto adust in group situations

* commit 'af9310ce':
  add channel variable odbc-cdr-ignore-leg to ignore per leg

Merge pull request #346 in FS/freeswitch from ~DRAGOS_OANCEA/freeswitch-dragos:opus-sprop-stereo to master

* commit '37dc3929':
  FS-7829: mod_opus: add sprop-stereo fmtp param (just read it)

* commit 'dc6d7c32':
  FS-7830: mod_opus: added use-dtx param in config file (enables DTX on the encoder, announces in fmtp)

Merge pull request #348 in FS/freeswitch from ~DRAGOS_OANCEA/freeswitch-dragos:opus-cleanup-bugfix-asymmetric-fmtp to master

* commit '65135c5f':
  FS-7832: fixes when comparing local and remote fmtp params

restore patches from revert, this is lame, you need to bootstrap to fix it.  625^H^H^H0 days without having to rebootstrap