New version 1.1.18 . This version doesn't come from the
devel project/Factory because those already use the 1.2 branch
which doesn't support python 3.6 and so, they never had this
1.1.18 version which includes many fixes and improvements

- Update to 1.1.18 (2022-06-05):
Compatibility notes:
* When upgrading from borg 1.0.x to 1.1.x, please note:
* read all the compatibility notes for 1.1.0*, starting from
1.1.0b1.
* borg upgrade: you do not need to and you also should not run
it.
* borg might ask some security-related questions once after
upgrading. You can answer them either manually or via
environment variable. One known case is if you use unencrypted
repositories, then it will ask about a unknown unencrypted
repository one time.
* your first backup with 1.1.x might be significantly slower (it
might completely read, chunk, hash a lot files) - this is due
to the –files-cache mode change (and happens every time you
change mode). You can avoid the one-time slowdown by using the
pre-1.1.0rc4-compatible mode (but that is less safe for
detecting changed files than the default). See the –files-
cache docs for details.
* 1.1.11 removes WSL autodetection (Windows 10 Subsystem for
Linux). If WSL still has a problem with sync_file_range, you
need to set BORG_WORKAROUNDS=basesyncfile in the borg process
environment to work around the WSL issue.
* 1.1.14 changes return codes due to a bug fix: In case you have
scripts expecting rc == 2 for a signal exit, you need to
update them to check for >= 128 (as documented since long).
* 1.1.15 drops python 3.4 support, minimum requirement is 3.5
now.
* 1.1.17 install_requires the “packaging” pypi package now.
New features: