Click Olympics V1.2

Bug Fixes:
- Fixed a bug where the "Personal Best" text would appear during gameplay even if the PR Bar was disabled.
- Due to adding adjusting the time limit options in the previous update, the 1.2 patch clears all previous records and all-time clicks stat. Otherwise, your record for 10 seconds would appear as your record for 5 seconds, and so on.

New Features:
- Your "Average CPS" is now tracked. Average CPS is calculated by taking your all-time clicks and dividing it by the amount of time you've played. Average CPS differs from Highest CPS in that Highest CPS tracks the most amount of clicks you've made in any one second (in other words, it updates every second).