fix replay when black starts from FEN position
Started implementing support for antichess variant.
Changing suicide chess variant name to antichess. Started attempting to deal with promotions (not working for now). Discovered bug where rematch leads to wrong pieces being moved (todo).
King is no longer checkable upon a rematch accept
Can now select antichess from 'With Friend' dialog
Upgrading to version of scalachess with support for promotions to king in BinaryFormat
allowing promotion to an antiking in the antichess variant
Merge branch 'master' into antichess

* master: (116 commits)
  use Game.updatedAt when last move time is not available
  integrate analysis board with correspondence games
  improve analysis integration
  add screenshot
  fix analysis board highlights
  more cache tweaks
  don't show games older than 5 minutes
  improve current game detection
  hr "hrvatski" translation #11283. Author: gus_fring.
  update sl translation
  hu "Magyar" translation #11279. Author: OMMHOA. Couldn't translate perfectly "proceed" so it's "go" instead.
  ca "Català, valencià" translation #11278. Author: pedrolo.
  uk "українська" translation #11276. Author: IvTK.
  nl "Nederlands" translation #11274. Author: rokbe. correspondensie -> correspondentie
  sv "svenska" translation #11273. Author: nuwonga.
  sq "Shqip" translation #11271. Author: xhevati.
  pl "polski" translation #11268. Author: pirouetti.
  tr "Türkçe" translation #11265. Author: mabolek.
  sv "svenska" translation #11264. Author: Weckipecki.
  ca "Català, valencià" translation #11263. Author: Borchess.
  ...

Conflicts:
	modules/chess
	ui/analyse/src/ctrl.js
fix evaluator submodule
remove dead code
Merge pull request #1 from ornicar/antichess

merge upstream master
change antichess & analysis icons, fix antichess perf key
register Antichess PerfType
Merge pull request #2 from ornicar/antichess

Fix stuff and add icon
adding chess module version with stalemate fix
using chess.js submodule where exploring replay works in antichess variant
Forgot to add ctrl.js
Updating chessli submodule to version where replays are viewable when a player promotes to a king
Allowing anitchess in the analysis view after a match
Updating chessli module to module with new unit tests