The missing git command to rapidly create tags from commit ranges.
```
USAGE:
gtag [FLAGS] --from
FLAGS: -d, --dryrun Just prints but doesn't tag -h, --help Prints help information -V, --version Prints version information
OPTIONS:
--from
The pattern is a simple string that can take ##i
as a replacement markers that
will automatically be replaced by the index of the commit in the range. Alternatively
##ii
uses the index + 1.