Adds the new `migrate` sub-command to migrate the COB database.
Checks for version when opening the COBs database and suggests the
command on out of date version.
Also adds the 2nd migration to the COBs cache, which updates the patch
JSON schema.
To make it easier for caching COBs across all the repositories in storage, add
an option `--storage` that iterates over all the repositories and performs the
cache operation for each.
In order to bootstrap the COB cache, and also in case of issues,
supply a command for caching a set of patches/issues, or a single
patch/issue.
This is necessary since reads are not read-thru, it may appear that
COBs are missing when in fact they haven't been cached when first
moving over to the cache.
Signed-off-by: Fintan Halpenny <fintan.halpenny@gmail.com>
X-Clacks-Overhead: GNU Terry Pratchett
Lorenz Leutgeb
cloudhead
Fintan Halpenny