Daniel Cazzulino 5c87d7fa04 Allow using -? as a shorthand for -h
Given that it's quite a common switch and extremely unlikely to be already in use for something else, we can just consider it to be the same as having entered `-h` as an arg.

This adds the `?` as a valid option character name.

Fixes #1547
2024-05-29 08:38:55 +02:00
..
2021-12-23 16:50:31 +01:00