Fix build against latest glib2 (thanks Nikita Slyusarev)

Signed-off-by: W. Michael Petullo <mike@flyn.org>
Bump version number

Signed-off-by: W. Michael Petullo <mike@flyn.org>
Remove reference to dpap-connection.xml from libdmapsharing-docs.sgml

Signed-off-by: W. Michael Petullo <mike@flyn.org>