Fix viewport in color_bar

Fix `tag` rule

Bump version

Add `tag` rule to print commands for tagging the last version

Update NEWS.md

Revert previous commit (`catch` does not work in this context)

Use catch in test_eval

Functions for testing Yorick code

Fix printing of version

Fix typo

Change map behavior for [] argument.

Fix Yorick URL

Move Yeti string functions `strtrimleft` and `strtrimright` in `utils.i`

Remove license text

Use include intead of require