MTGO Library Bot 6.24

Thanks to Gary, we found and fixed a bug related to the Collection History, Wikiprice and the Classified messages. The bot believed to have many more cards in collection than the real number, in particular 5DN and basic lands.
This resulted in:

• more cards on wikiprice
• more cards in the Collection History (mostly basic lands)
• wrong classifed and trading messages, showing wrong "cards for sale" when using the #sell# command