- update to 1.1.1:
* Fixes a bug where decompressing packfiles could fail in rare
instances.
* Ensure worktree paths are validated in more cases.
* Builds without thread-safety (`THREADSAFE=OFF`) are supported again.
* Builds without mmap (`NO_MMAP`) are supported again.
* mbedTLS is supported in non-default locations.
* Malformed branch names or missing branches on remotes are ignored.
* Use compiler intrinsics to detect arithmetic overflows in more cases.
* The configuration cache functions properly on systems with strict
alignment.
* A missing options initializer function (`git_blob_filter_options_init`)
was added for `git_blob_filter_options`.
* Several documentation fixes.