[Telepathy] ANNOUNCE: telepathy-qt4 0.5.3

[Andre Moreira Magalhaes]

The "contact factorization" release.

telepathy-qt4 is a Qt 4 C++ binding for the Telepathy real-time 
communication framework, which can be used to implement user interfaces,
loggers and other Telepathy components.

Tarball:
http://telepathy.freedesktop.org/releases/telepathy-qt4/telepathy-qt4-0.5.3.tar.gz 

Signature:
http://telepathy.freedesktop.org/releases/telepathy-qt4/telepathy-qt4-0.5.3.tar.gz.asc 

The latest reviewed code is always available from:
git://git.collabora.co.uk/git/telepathy-qt4.git
http://git.collabora.co.uk/?p=telepathy-qt4.git (gitweb)

Enhancements:
 * Added Tp::Contact::requestAvatarData()
 * Added Tp::Contact::isContactInfoKnown()
 * fd.o#32999 - operator< and qHash are not implemented for
   Tp::ProtocolParameter.
 * fd.o#33119 - Bind Connection.HasImmortalHandles.
 * ContactFactory is no more a stub class. The features set in the
   ContactFactory will be enabled in all contacts created by
ContactManager and
   the classes using it (Connection, Channel, etc).

Fixes:
 * Build failures on systems using GNU gold or the
    --no-add-needed/--no-copy-dt-needed-entries linker flags

Regards,
Andre