NEW in 0.2.0
============

  * Merged GrlMediaSource and GrlMetadataSource in one GrlSource
  * Improvements in the full resolution algorithm
  * Added operation options and source capabilities
  * Added filtering capabilities
  * Added GRL_METADATA_KEY_START_TIME key
  * Added GRL_METADATA_KEY_PUBLICATION_DATE key
  * Added GRL_METADATA_KEY_MODIFICATION_DATE key
  * Removed GRL_METADATA_KEY_DATE
  * Changes in API names
  * Added support for Vala 0.14 - 0.18
  * Added support for Windows building