[hedgewars/f16] (6 commits) ...Remove rebuild entries that didn't happen in f16.

[Bruno Wolff III]

Summary of changes:

  f96252b... Rebuild for new ghc-dataenc (*)
  797adc4... Rebuild for new ghc-utf8-string (*)
  ae7b469... rebuild (*)
  d62308d... Add a 512x512 icon (*)
  ad6113e... Fix typo in icon name (*)
  633d265... Remove rebuild entries that didn't happen in f16.

(*) This commit already existed in another branch; no separate mail sent