[Telepathy] Announce: telepathy-glib 0.15.7

[Xavier Claessens]

tarball:
http://telepathy.freedesktop.org/releases/telepathy-glib/telepathy-glib-0.15.7.tar.gz
signature:
http://telepathy.freedesktop.org/releases/telepathy-glib/telepathy-glib-0.15.7.tar.gz.asc
git: http://cgit.freedesktop.org/telepathy/telepathy-glib

Fixes:

• fd.o#40555: Memory leaks in TpConnection and protocol.c (Vivek)

• Memory leak if the debug message cache is disabled (Vivek)

• fd.o#38060: Fix a crash in TpMessageMixin, triggered by delivery
  reports. (Danni)

• fd.o#38997: Cope beter if UNIX sockets are not supported. (Guillaume)

• fd.o#40523: Connection Manager crash when a client acks the same
  message twice. (Will)

• fd.o#41414: Make sure tp_connection_upgrade_contacts() is no-op if all
  features are already prepared (Xavier).

• fd.o#41368: Fix introspection by reverting
  48998822d5e9575af822c1936b35be514dc2401b. The order in which files are
given
  to gi-scanner matters (Xavier).

• fd.o#41435: Ensure sent messages have a sender even with butterfly,
which does
  not set "message-sender" (Xavier).