v0.9.1

Release v0.9.1

• Device probing API (thanks @codeanticode @hamoid )
• Add PlayBin methods to query/set audio/text stream (thanks @sviperll )
• Fixes for lowlevel GstBaseSinkStruct and GstElementAPI (thanks @lafoletc )

v0.9.0

Release version 0.9.0

0.9-SNAPSHOT-161201

Snapshot binary build made on 1 Dec 2016.