ci: Skip docker build on pull requests

Login doesn't work on PRs

fix: Raise ServerApiError in _missing_chunk() to trigger retries

flat-manager-client: check for all missing objects

Previously, the code assumed that if a metadata object is available on the
server all file objects it points to are also available, which is a
reasonable assumption in general.

However, a misbehaving prune operation can leave a repository in such
a state with missing file objects.

This change allows the repository to recover by uploading such missing
files if they are needed for the currently uploaded commits.

release 0.4.3

Release 0.4.2

Bump version to 0.4.1

README: Document check/publish hooks

Release 0.3.7

Git-EVTag-v0-SHA512: 303c7ff6937be9e63affde141d8a306dd60d46258ee50da52a2d5807771f8a78ac6ae36d5c06cb3d6a3f1c5bf26c89060042471191c5230be3171aaf10c9b3ea

Bump version to 0.3.6

Release 0.3.5

Git-EVTag-v0-SHA512: 18609fb5a3a38256b33420a9228457c1ba177f8163f7286321d8d1e82db4298ac18ebdac6b8c1674ed8a2726933ff52fbae332912045369478ea27989c3170ce