- Fixed several 'tup version' issues with bootstrapped or non-git tup
 - Fixed several issues with clang on Windows
 - Fixed an error in setting PGID for subprocesses (thanks Samuel!)
 - Fixed a few issues with generated files that become normal (user-created) files
 - Fixed an issue with ignored files and Visual Studio (thanks Aaron!)
 - Improvements to 'tup generate' build scripts (thanks Michael!)
 - Merged an old pull request for initial NetBSD support (thanks Kamil!),
    though more work is needed to get this working.
 - Better support for 32-bit Windows builds (thanks nmlgc!)
 - Now uses fuse3 by default on Linux, though fuse2 should still work.
 (Setting CONFIG_TUP_SERVER=fuse in tup.config will use fuse2 when building tup)