Add logging files to build and executable.
Add paths and dependencies to the platform.

  * Add path for core header installation.
  * Define path for binary installation path.
  * Add 'Log4Qt' to dependencies.
Add logging support into Wintermute::Application.
Updated information and licensing data.
Merge branch 'feature/implement-logging' into develop

* feature/implement-logging:
  Updated information and licensing data.
  Add logging support into Wintermute::Application.
  Add paths and dependencies to the platform.
  Add logging files to build and executable.