Log Message:
update to 0.10.36
changes:
-new muxer/mixer helper class: GstCollectPads2
-weak ref support for mini objects
-qdata support for buffers to attach additional metadata
-input-selector: "sync-streams" property to sync inactive inputs with
 active one
-multiqueue: add "sync-by-running-time" property to sync
 not-linked/deactivated streams by running time (instead of input order
 of buffers)