Release Summary for 4.0.63
  Changes to 4.0 after version 4.0.62
  * [qf-metrics_4oh: Graphite was tripping on non integer values (and a crash) (#3944)  * qf-metrics: explicitly filter out non-integerish values    * qf-metrics: more tests to check release startup    * qf-metrics_4oh: shellchecked!](https://github.com/2600hz/kazoo/commit/6410ad2d54a8b3b51266e649b280808753e46f80) by Pierre Fenoll
  * [HELP-30966: treat an internal FS error as an execution error (#3939)](https://github.com/2600hz/kazoo/commit/b81d4052fec4ac1f16e38c880e3533c2312af0a4) by bitbashing
  * [circle_4oh: pass circle CI builds again (#3934)](https://github.com/2600hz/kazoo/commit/5199c05858a54c98287bc3d1d21c492595d0355c) by Pierre Fenoll
  * [HELP-30934: handle possibility of find an app more than once (#3926)](https://github.com/2600hz/kazoo/commit/f9521b1dd009b08645186e6efe33a485b6bda858) by Pierre Fenoll
  * [fix-erlydtl_4oh: use latest tag for ErlyDTL dep (#3928)](https://github.com/2600hz/kazoo/commit/d8db0939bff3219714660b8ad61de0069e906c0a) by Pierre Fenoll
  * [[4.0] KAZOO-5578: update relx and change vm.args (#3911)  * KAZOO-5578: bump relx version to 3.23.0 to fix vm.args issue    * KAZOO-5578: rewrite vm.args to a new file with node name    temperoray patch kazoo bin generated by relx to rewrite vm.args to a new  file with node name included on the file name.    * KAZOO-5578: use another approach in relx bin to support include config    `sys.config` file supports include from another config file, the catch is  the the actual config file should be named excatly _sys.config_.    Relx supports environment variable substitution in `vm.args` and `sys.config`.  They added a multi node option which basically would replace env vars in  (for example `vm.args`) file and save the result in `vm.NODE_NAME.args`.  In no multi node situation it just substitute env vars to `vm.args` and  would copy the the orignal file into` vm.args.orig`.    First issue is exctracting `NAME_ARGS (&quot;-s?name NODE_NAME&quot;)`, which is always  uses vm.args (the file with substituted env vars) which is result of the previous  run and contains the previous `NODE_NAME`, which means not honoring current `NODE_NAME`  for commands of kazoo release script.    In other hand, it turns out sup command is unhappy when it calls multiple  times or simultaneously since `vm.args` is rewritten every time and could be  ends up corrupted or missed.    So removing `RELX_REPLACE_OS_VARS` could be a good solution since escript doesn&#039;t  have node name and cookie options. This turns out to copy the ``&quot;.orig&quot;`` files to  the their env vars substituted ones.    This commit contains a patch for the script to fix those issues.    Other changes:    * Remove `RELX_REPLACE_OS_VARS` from sup command script.  * clean up `scripts/dev/kazoo.sh`  * paramertize cookie in `vm.args`    * KAZOO-5578: update relx.patch to remove +Bd argument and better logging    * KAZOO-5578: ad RELX_MULTI_NODE to kazoo.sh](https://github.com/2600hz/kazoo/commit/e7b9e48a1309c12f0c72f2ea03070d2f6b339bdc) by icehess
 -- 2600Hz Offical <packages@2600hz.com>  Tue, 18 Jul 2017 17:45:45 +0000
