Also in passing the --all display was fixed up to not quote keys like filenames.
Note that the check added to compareChanges was needed to avoid logging when
nothing changed.
Sponsored-By: the NIH-funded NICEMAN (ReproNim TR&D3) project
New --batch-keys option added to these commands: get, drop, move, copy, whereis
git-annex-matching-options had to be reworded since some of its options
can be used to match on keys, not only files.
Sponsored-by: Luke Shumaker on Patreon
Sometimes users would get confused because an option they were looking
for was not mentioned on a subcommand's man page, and they had not
noticed that the main git-annex man page had a list of common options.
This change lets each subcommand mention the common options, similarly
to how the matching options are handled.
This commit was sponsored by Svenne Krap on Patreon.
