Release v3.1.0

Major changes in Theta 3.1.0 update include:

1. More efficient block proposal protocol
2. Highly optimized blockchain database
3. Faster snapshot import
4. Support for Ethereum RPC API

Please refer to the following blogpost for more details:
https://medium.com/theta-network/theta-protocol-version-3-1-0-to-be-release-july-25-release-notes-de0b29c7ff41