v4.2 (2021-03-27)
-Support added for using cooldown frames as circular statusbars (text hides when paused)
v4.1 (2019-04-12)
-Added check to make sure the region obtained from CooldownFrames are FontStrings
v4.0 (2014-09-16)
-Rewritten to use new text objects built into cooldown frames.
-Obeys cooldown text settings in Interface Options.
v3.2 (2011-12-01)
-Updated to work with WoW 4.3.0
v3.1 (2010-10-13)
-Optimized lookup table and memory usage.
v3.0 (2009-02-15)
-Rewritten with much smaller and more efficient code.
v2.1 (2008-08-16)
-Added back in code for Blizzard's default UI. (No clue why it bypasses my rewritten detection code.)
v2.0 (2008-08-16)
-Recoded the entire hooking system. (Should work on all UI AddOns now.)
v1.0 (2008-04-18)
-Hooks into the UI function that sets values on "Cooldown" frames.
