DataCache and changes for game update

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.

lib/users/usersinterface/usersinterface.go

@@ -15,9 +15,6 @@ type UsersInterface interface {
 	ParseProfile(update *tgbotapi.Update, playerRaw *dbmapping.Player) string
 
 	GetPrettyName(user *tgbotapi.User) string
-	GetProfile(playerID int) (dbmapping.Profile, bool)
-	GetOrCreatePlayer(telegramID int) (dbmapping.Player, bool)
-	GetPlayerByID(playerID int) (dbmapping.Player, bool)
 	PlayerBetterThan(playerRaw *dbmapping.Player, powerLevel string) bool
 
 	FindByLevel(update *tgbotapi.Update) string