v2.0

• Using the python-smartcash module for rpc stuff now instead of the ugly cli subprocess calls
• Maintain a node reward database where missing/false rewards are tracked
• Makes use of the new reward database to improve the reward notifications. All rewards should be notified from now on!
• New node history command which shows past payouts for all nodes
• Restrict the lookup command to DM
• Show remaining wait time for nodes in the initial wait phase
• New node top command to show only nodes in the top X percent
• New faq command to show frequently asked questions