Pawn 

Version 2.2.8

Added new guidance and stat weights for all classes and specs to account for changes in WoW patch 7.2.5. The new weights are optimized for Mythic Keystone dungeons a higher gear level (870) than in previous versions of Pawn, given how quickly one can gear up alts currently.
In addition, the new weights for Assassination Rogues now assume that you use Master Poisoner.
Fixed a problem in Korean WoW that was introduced in 2.2.7.
Additional changes to French support to improve performance for players in all languages.

Version 2.2.7

Pawn is now compatible with the French version of WoW patch 7.2.5.

Version 2.2.6

Pawn will now wait to start suggesting relics for the third slot of your artifact until you've actually unlocked it. (I thought it would be helpful for collecting a relic before you finish the questline, but it's proven to be annoying and misleading in practice.)

Version 2.2.5

Made a change to try to improve integration with Bagnon.

Version 2.2.4

Fixed a bug in Pawn where for some low-level characters, Pawn wouldn't recognize that one of your artifact's relic slots was locked, and would suggest relics for that slot.

Version 2.2.3

English: Fixed a problem where the Survival Hunter artifact Talonclaw didn't ever show relic upgrades. (It's possible that this problem exists for other artifacts—it would occur any time that the artifact had a different name on the item tooltip versus the shift-right-click artifact pane.)

Version 2.2.2

Worked around a game bug where WoW was saying that BoE relics looted at level 110 and then passed to lower-level characters would get fewer ilvls from that relic than they actually would.
Some other addons simulate shift-right-clicking on your artifact at logon to get information about it. This caused Pawn to sometimes receive incorrect information about your artifact, which would cause it to overestimate how much of an item level upgrade a relic would be. Pawn will now detect when this is happening and ignore the bad information it received.
Russian: Includes translations for new relic features.

Version 2.2.1

Fixed a bug in Pawn 2.2 where items in a player's bags that required a higher player level and couldn't be equipped were still getting green arrows.
Pawn will no longer work with WoW 7.1.5.
English: Relics that give a single level increase will now say "+1 level" instead of "+1 levels".
Russian: Hopefully fixed some of the catastrophic problems that started occurring with patch 7.2.
Italian: Includes translations for new relic features.

Version 2.2

Includes fixes for compatibility with WoW patch 7.2.
Pawn will now highlight relics that are an item level upgrade to one or more of your artifacts. Note that this upgrade feature is completely separate from Pawn's existing upgrade features—it's based on item level increase, not stats, and your custom scales are not used in any way.
This feature won't work until after you shift-right-click your artifacts. You only have to do that once (for each artifact) after upgrading to Pawn 2.2.
This feature will work for all of your artifacts regardless of which spec you're in.
Top-tier players who want to min/max specific artifact traits rather than focusing purely on their artifact's item level may want to turn this feature off—see Pawn's Options tab to do so.
Pawn will now suggest the cheap 100-stat gems on more items.