snapdir-cli 1.9.0

snapdir CLI implementation: the library behind the `snapdir` binary (which ships in the `snapdir` crate).
Documentation
```
$ snapdir verify-cache --help
Verify the integrity of the local cache

Usage: snapdir verify-cache [OPTIONS]

Options:
  -q, --quiet
          Suppress stderr banners and the live progress line

      --store <URI>
          Store URI: `protocol://location/path`
          
          [env: SNAPDIR_STORE=]

      --color <WHEN>
          When to colorize progress output: auto, always, or never

          Possible values:
          - auto:   Color when attached to a TTY and `NO_COLOR` is unset (default)
          - always: Always emit color
          - never:  Never emit color
          
          [default: auto]

      --id <ID>
          Snapshot ID to operate on

      --no-progress
          Disable the live progress line (transfers still run)
          
          [env: SNAPDIR_NO_PROGRESS=]

      --purge
          Purge objects with invalid checksums

      --force
          Force an action to run

      --verbose
          Enable verbose output. Honored by the transfer commands (push/fetch/pull/checkout/stage/sync emit an effective-config banner and CACHED/SAVED notices) and verify-cache (purge notices); inert elsewhere

      --dryrun
          Run without making any changes

      --cache-dir <DIR>
          Directory where the object cache is stored
          
          [env: SNAPDIR_CACHE_DIR=]

  -h, --help
          Print help (see a summary with '-h')

  -V, --version
          Print version

```