1.Added code blacklist (rug_function.txt): the program will ignore any program with code that is in this file
2. Added min liquidity checker (won't buy token unless it has certain amount of liquidity) - edit threshold in config.json
3. Fixed issue with buy - saying transaction failed when it was fine
4. Websocketprovider - alot more reliable and also faster, should be less crashing as well
5 .Some bits of code tidied up