Prepare for next development iteration

Change-Id: Ibc22737dd8e10744748e16f4755a522c17ead409
Base log system on boost

Change-Id: I442c2cb7039aef3d22c1e274e277c4c8b2562561
main: Use boost program options parser instead of Glibmm

Change-Id: I14a8a97c6e89c1fa73227ea8db408a4ebfd3fa12
main: Parse commanline options also from environment variables

Change-Id: I640eff6f1d1a648be7e6794cb41ab82a7b23e86a
main: Print mediaserver version when -v option is passed

Change-Id: I1f94a6532bb2e6409b85c86ea03d1a10bb2cdfed
Use boost program_options to configure modules path

It can be defined as an environment variable or as a command line option

Change-Id: Id2c05ce0da6058f6e96ef2442a1fcd2dbfc03c16
version: Print name and version for each found module

Change-Id: I256032f2d57e8843f54eaed6fff926d63f515e9c
Raise a proper error when configuration file cannot be read

Change-Id: Id2b759f683766cdf07c69a706a5c3be54b34cc58
Change log system to normal prints on server destruction

Log once destruction of static objects starts boost log
can cause deadlocks

Change-Id: Iab2a1dedca063630df1051ba53d4671635510805
Disable log when printing version

Change-Id: Ia4505ae5f293cf672dc332db94fdc376bda0e0d1
Prepare scaffold to install generated FindMODULE.cmake

Change-Id: Ie11787dea57833f10a4730d07352a6736bf6c11e
modules.cpp: Add license

Change-Id: Id41189ba5b125786414d81efa364a9caec86f309
Hack to avoid problems while loading modules with different versions if gnutls

Hack is explained on a source comment more clearly

Change-Id: Ia02c6e144520be3dc5b447ff54c3bf963c179944
ServerMethods: Remove unused variables

Change-Id: I96b9da0e9fb8726726e6fa8dec5426b2444ea203
kurento.conf.json: Add missed port for HttpEndpoint section

Change-Id: I2faa71d5a63bf9f6dedf660975f4e60f58157d62
config: guess a valid stun address in WebRtcEndpoint config

Change-Id: I679ed747f6c1487f3718139baa733bd902dde44c
Prepare release 5.0.3

Change-Id: I2ad9601f2b65d971f6805031ee83b2640972aa4a