Latest game update reflections

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.

lib/dbmapping/profiles.go

@@ -17,6 +17,7 @@ type Profile struct {
 	LevelID          int       `db:"level_id"`
 	Pokeballs        int       `db:"pokeballs"`
 	Wealth           int       `db:"wealth"`
+	PokememesWealth  int       `db:"pokememes_wealth"`
 	Exp              int       `db:"exp"`
 	EggExp           int       `db:"egg_exp"`
 	Power            int       `db:"power"`