- Update to version 0.9.2 and make it build on both amd64 and i386 by defining __LONG_LONG_SUPPORTED macro, which allows to pull llabs(3) for 64-bit numbers; was not a problem on amd64 because sizeof(long) == 8 there and thus no `long long' help needed
- Bump required C++ standard to C++03; it's not quite ready for later ones due to the this:
bardecode/code25i.hh:34:29: error: in-class initializer for static data member of type 'const double' requires 'constexpr' specifier
- GC no-op `post-extract' target, patches that were applied upstream, and no longer relevant libungif -> libgif fixups in the Makefile