Recent game update changed pokememes view in pokedeks, so we need to
reflect it by updating parser.
Introducing DataCache - a silver bullet for eliminating lags linked to
database queries. Less queries, more in RAM, faster work. Needs testing
in production environment.
Added ``pokememes_wealth`` in profiles, because we now can retrieve it
from profiles.
Removed ``pokememe_lvl`` from profile pokememes due to latest game
update, where level calculating become almost impossible (or hard enough
to throw it away).
Added ``pokememe_attack`` for profile pokememes, which will be used
instead of level.
