Log Message:
libSM: update to 1.2.4.

The configure script checks for libICE version 1.1.0 or later as one
of the bug fixes in this release depends on the fixed version of the
IceGetHeaderExtra macro defined in the libICE headers to work correctly.

Alan Coopersmith (12):
      Remove obsolete B16 & B32 tags in struct definitions
      Update README for gitlab migration
      Update configure.ac bug URL for gitlab migration
      Fix spelling/wording issues
      Build xz tarballs instead of bzip2
      gitlab CI: add a basic build test
      Add uuid as private dependency to sm.pc for static linking
      SmcCloseConnection: remove unnecessary cast from free()
      gitlab CI: stop requiring Signed-off-by in commits
      gitlab CI: build current libICE, to meet dependency on >= 1.1.0
      Handle arrays too large to fit in iceConn buffers
      libSM 1.2.4

Kim Woelders (1):
      Fix some potential memory leaks in SmcCloseConnection().