Approved changes in release branches:

couchdbx-app   97fd781edaa109bf99f6f002ae5c562c8b829438: MB-9069: Dont need to do anything for MAC packaging
ep-engine      7695ee899802736a86056ad1a715062d25678282: MB-9044: fixup check for stats.json existence
couchbase-cli  3205c3305d2320bcc95e6643ecd8d1f619e083cd: MB-9075: Adjust total message size

Change-Id: Iedee2d6386b8c0739611293133bf9163a62b41af
Reviewed-on: http://review.couchbase.org/29636
Reviewed-by: Philip Labee <philip@couchbase.com>
Tested-by: Philip Labee <philip@couchbase.com>