adding ´Open CHANGELOG` button
some are using the name history for changelog
Add missing argument

Closes #94
Prepare 0.104.0 release
use array instead of else statement
Merge pull request #85 from tcarlsen/master

Adding CHANGELOG button
Hide changelog/readme buttons if they don't exist

Instead of having them do nothing when clicked
Prepare 0.105.0 release
:penguin: Add linux keymaps.
Prepare 0.106.0 release
Make snippets unique by name

There may be duplicated in the scoped properties for different
selectors.
Prepare 0.107.0 release