Merge tag 'upstream/1.6.3'

ChangeLog

NEWS

RELEASE

configure

configure.ac

docs/plugins/gst-plugins-good-plugins.args

docs/plugins/gst-plugins-good-plugins.hierarchy

docs/plugins/gst-plugins-good-plugins.interfaces

docs/plugins/gst-plugins-good-plugins.prerequisites

.../plugins/html/gst-plugins-good-plugins-gdkpixbufsink.html

docs/plugins/html/gst-plugins-good-plugins-plugin-1394.html

.../plugins/html/gst-plugins-good-plugins-plugin-aasink.html

docs/plugins/html/gst-plugins-good-plugins-plugin-alaw.html

docs/plugins/html/gst-plugins-good-plugins-plugin-alpha.html

...gins/html/gst-plugins-good-plugins-plugin-alphacolor.html

.../plugins/html/gst-plugins-good-plugins-plugin-apetag.html

...plugins/html/gst-plugins-good-plugins-plugin-audiofx.html

...ns/html/gst-plugins-good-plugins-plugin-audioparsers.html

...plugins/html/gst-plugins-good-plugins-plugin-auparse.html

...gins/html/gst-plugins-good-plugins-plugin-autodetect.html