crates.lister: Implement incremental mode
Add incremental mode support based on a 'last_commit' state, used to get new package versions from git diff range of commits.
Related T4104
Migrated from D8101 (view on Phabricator)
Add incremental mode support based on a 'last_commit' state, used to get new package versions from git diff range of commits.
Related T4104
Migrated from D8101 (view on Phabricator)