The query parameter used to specify the target version reference when reading or writing features.
A reference describes a target tag or a version.
Default is: HEAD
Depending on the use-case it can be necessary to specify a range of versions rather than
only one version. In such a case the version part of the Ref would look like:
`..`
Where <start> is the start of the range (exclusive) and <end> is the end of the range
(inclusive).
Another way of specifying a version range is using the star-symbol: *
Using * refers to "all available versions" in the space or branch and is only
applicable in the cases in which a version range may be provided.
Samples:
- `42` points to version 42
- `HEAD` points to the latest version
- `myTag` points to the version of the tag with ID "myTag"
- `0..HEAD` points to all available versions
- `*` also points to all versions (short form)
- `5..10` points to the versions in the interval `]5, 10]`
