Emercoin (EMC) Release Wallet v0.7.4emc
…ly switch RPC server on/off. 2. Added gui for minting propabilities. 3. Added support RFC6891 EDNS0 in built-in DNS server. 4. rpc: Fix createrawtransaction when using data field. 5. Added interface to coinswitch.co for "Pay in another crypto". 6. Added Randpay engine. 7. Fixed bug with Randpay.