[libsigc++2] Created tag 2.2.11

[Murray Cumming <murrayc src gnome org>]

The unsigned tag '2.2.11' was created.

Tagger: Murray Cumming <murrayc murrayc com>
Date: Sun Sep 23 22:13:46 2012 +0200

    2.2.11

Changes since the last tag '2.2.10':

Andre Klapper (1):
      Add missing bug-database entry to DOAP file

Andris Pavenis (1):
      Fix comma operator in lambda expressions.

Kjell Ahlstedt (7):
      Enable test_lambda in 'make check'.
      Add SIGC_FUNCTORS_DEDUCE_RESULT_TYPE_WITH for C++11 lambda expressions.
      Update .gitignore and tests/.gitignore
      Fix 'make check' with gcc 4.7.
      Use std::size_t and std::ptrdiff_t.
      Correct a bug number in ChangeLog.
      Add SIGC_FUNCTORS_DEDUCE_RESULT_TYPE_WITH_DECLTYPE.

Krzesimir Nowak (1):
      Don't use obsolete macros.

Murray Cumming (1):
      2.2.11