pools in -excludepoolname are being used 
Hi There,

I have noted that 'blockmunch' pool gets used even though I have excluded all pools except mph.

Content from my initiation file:
"_-poolname miningpoolhub,miningpoolhubcoins 
-excludepoolname ahashpool,blazepool,blockmasters,hashrefinery,yiimp,zergpool,zpool,nicehash 
-algorithm CryptoNight,Ethash,Equihash,Keccak,Lyra2RE2,NeoScrypt,Quark,Qubit,Scrypt,SHA256,Skein,X11,Yescrypt,Groestl,Lyra2z,MyriadGroestl,ethash2gb,siaclaymore_"

Why is the blockmunch pool being used? I'm not keen on having my mining scatter-shot pools that I don't actively use. Is this a regression bug? Thanks!

Logs attached. Thx

Cheers,
Dave



[MultiPoolMiner_2018-05-01_errrors.txt](https://github.com/MultiPoolMiner/MultiPoolMiner/files/1961125/MultiPoolMiner_2018-05-01_errrors.txt)


