XLoot 

Anything more recent: See Curseforge

7.0-7:
- Legion updates/misc

6.2-13:
- Preview Monitor settings

6.2-12:
- Unlisted changes

z17+:
- Unlisted changes

z16-release:
- Basic WoD updates

z8+:
Stuff I don't remember >_>

z8-release:
- Release of what is effectively "XLoot 2".
- Includes Group, Master, and Monitor as plugins with LoD options.
- Just in time to need a update for 5.2, apparently.

r376:
- repackage XLoot to pickup SEELoot-1.0 r222
- reorder of loot roll and won handlers to fix for a rare error in XLootMonitor (seen in LFR)

r375:
- bugfix: localize a leaked global variable.
- bugfix: Item Count not showing on loot buttons.

r374:
- revert a LOOT_ROLL_WON handler change in SEELoot-1.0
- repackage XLoot to pickup new library.

r373:
- bugfix: SEELoot-1.0, new roll and item handlers
- .toc update, compatible with Hour of Twilight (4.3)

r372:
4.2 update (Thanks to Dridzt)

r370:
Channel list updates (What channels Master links to, LinkAll)

r368:
4.0 update

0.91.1-30300:
- bugfix: SEELoot-1.0 library, need before greed roll counts
(thx to Narzuhl for debugging it)

0.91-30300:
3.3 compatibility update.

0.9-30000-1:
WotLK fixes by Drizdt and Mikk.

r73744:
Fixed GOLD constant errors.

r72125:
Fixed all known issues.