- Update to upstream version 1.0.0-alpha.55:
* Better estimation of the maximum number of open patches that
Pijul can keep.
* Proper escaping of UTF-8 filenames in the patch text format.
* Add patch filtering to "git log".
* Add JSON output for "git log".
* "pijul init" does not modify already existing .ignore files.
* Improve detection of binary files.

- Update to upstream version 1.0.0-alpha.54:
* Improve push/pull reporting.
* Fix a panic when outputting zombie folders.
* Better computation of progress bars width.
* Pushing/pulling from/to Nest discussions again.
* Allow remotes to have different push and pull addresses.
* Correct reporting of permission errors on external subcommands.
* Add a .ignore file when initializing a repository containing a
list of commonly ignored entries. See the "--kind" flag
of the "pijul init" subcommand.
- Changes from version 1.0.0-alpha.53:
* Fix newline issues with OpenSSH which caused clone via SSH
to hang.
* Do not remove untracked files when outputting.
* Make recursive directory remove optional.
* Add an option to limit the output size of "pijul log".
* Make "pijul diff --short" more informative.
* Fix "pijul diff --untracked".
* Use the change time in addition to the modified time when
detecting untouched files.
* Print modifications only once in "pijul diff".