More rename improvements

v1.0.6

deal with two error cases

v1.0.5

write to a unique-ish file and then rename at the end to avoid clashes

v1.0.4

This release fixes an issue with libbsdiff thread safety. This was a regression introduced in v1.0.3.

v1.0.3

This release fixes a bug that results in significantly improved diff creation times in certain cases.

v1.0.2

This release enables the functional test suite by default. To disable
the ability to run the test suite and its dependency checks, pass
--disable-tests to configure for the build.

v1.0.1

This release fixes a small issue with permissions on the target files
created by both bsdiff and bspatch, namely that there is no reason for
them not to be group and world readable.

v1.0.0

Initial release