3.3.2.1

Gridcoin Research 3.3.2.1/15.9
Mandatory Upgrade
MSI:
http://download.gridcoin.us/download/downloadstake/GridcoinResearch.msi

- Automatic download of blocks for new users
- More orphan refinements
- Cleaner logging
- Removal of CPIDv1 except for blocks < 70000 in showblock