2016-01-08  Murray Cumming  <[email protected]>

       Add MM_ prefix to AX_CXX_COMPILE_STDCXX m4 macro.

       * macros/mm-ax_cxx_compile_stdcxx.m4: Add MM_ prefix, to avoid possible
       conflict with AX_CXX_COMPILE_STDCXX in other modules.
       This patch can possibly be applied to future versions, if an updated version
       is copied from www.gnu.org/software/autoconf-archive.

2016-01-08  Murray Cumming  <[email protected]>

       Add macros/mm-ax_cxx_compile_stdcxx.m4

       * README: Describe mm-ax_cxx_compile_stdcxx.m4 instead of the
       mm-ax_cxx_compile_stdcxx_11.m4
       * Makefile.am: Distribute and install mm-ax_cxx_compile_stdcxx.m4.
       * macros/mm-ax_cxx_compile_stdcxx.m4: New file.
       * skeletonmm/configure.ac: Use MM_AX_CXX_COMPILE_STDCXX instead of
       MM_AX_CXX_COMPILE_STDCXX_11.

       This macro, copied from here:
       http://www.gnu.org/software/autoconf-archive/ax_cxx_compile_stdcxx.html
       if more useful thatn the C++11-specific one, because it lets
       us specify, for instance C++14 instead.

2015-11-27  Murray Cumming  <[email protected]>

       0.9.9