Bumped version to 0.3.7
Part of the T51547:
Refactor the shortcuts registering code as it left lingering
keys in Object Mode which lead to crashes on reload with
add-ons registering keys in that mode like 3D View pies

Changing the key registering in 3D View Pie menus to one used
in official pies would lead to exceptions and crashing Blender
after reload

Use bl_description instead of quotes for tips
Remove a redundant separator in the Bool Menu
Add a few lines to the Help
Update wiki link