cli: option for caching COBs for all repositories
To make it easier for caching COBs across all the repositories in storage, add
an option --all-repos that iterates over all the repositories and performs the
cache operation for each.
To make it easier for caching COBs across all the repositories in storage, add
an option --all-repos that iterates over all the repositories and performs the
cache operation for each.
Changes:
- Rename CacheMode variants
- Rename all-repos option to storage
Squash and rebase.