* [ADDED] New Config Option: Algorithm
* scrypt and sha256d supported right now
* might add SHA coin support across MPOS
* Compatible with previous implementation
* [REMOVED] config option: pps_target
* Replaced by config option: algorithm
* Please update your config, defaults to srypt now!
* [ADDED] Unpaid Shares in Dashboard
* [MODIFIED] User estshares from DB query instead template math