v1.1.0: Now with a version for 1.16.x!

Changelog:

• Change pack structure convention slightly
• Add o-l.cur scoreboard objective to store the current values of the score holders per origin, instead of o-l.main
• Rename the default origin score holders

v1.1.0-pre1

• Change pack structure convention slightly
• Add `o-l.cur` objective to store the current values of the score holders per origin, and rename the default origin score holders
• Move some stuff for multi-layer impl. (for future-proofing, and less confusion in general)
• Bump version
• Update `README.md`

v1.0.0

Initial release!