v0.13.0-rc2 release
v0.13.0rc3
v0.13.0rc4
v0.13.0rc5
v0.13.0rc6

Implements new mp4 parser, which should fix #12
v0.13.0
Merge branch 'develop'
Initial support for channel maps
add appdata file (http://people.freedesktop.org/~hughsient/appdata)
Use proper const declaration for plugin_names
Update channel mapping api
[alsa] channelmap support
[vorbis] channelmap support
[flac] channelmap support
Don't need shift definitions for channel
Fix channel names to include front/back center
[alsa] Fix channel map allocation
[flac/ogg] correct channelmap lookup off-by-one
[pulse] channelmap support
Fix compilation with fox-1.7.47