Add this bot to buy Cache sets from Ti8

https://v1.steam.hlxgame.cc/id/RiyaCacheBot

Main purpose of bot is to save time for both buyer and me.
The bot provide simple funtions like
Telling FAQs,Prices of cache sets etc

Commands
HELP - gives introduction
1 - tells you cache 1 prices
2 - tells you cache 2 prices
FAQ - tells you normal faq