Update /help command
Merge pull request #1384 from Freigeist/patch9

Update /help command
Update learnsets-g6
- Teambuilder will now display learnsets properly for VGC formats.
- Added missing Pikachu Cosplay and its variants, as well as Pumpkaboo-Super.
- Fix padding for level in moves for CAP 18 and 19.
- Synchronize recent events.
- Secret Power was missing in a lot of mons for some reason.