New checkpoints added. Upgrading to v3.5.1.3

version update

Merge Mining is now disabled - Hardfork Upgrading to V5 at block #317…

…060. New version is now 3.5.0.1. Imminent release coming

New checkpoints added - BLOC v3.0.0.3

New checkpoints added and fixed some warnings warnings at macOS build

Checkpoints added

Merge pull request #599 from brandonlehmann/fixing_regression

Correcting Regression in Turtle-Service