v2.4.5

Viction v2.4.5 is a maintenance release, enable compatibility with Testnet (#495) and bring a few improvements:

• Update Docker image to allow customizing P2P port. (#500)
• Update eth_getTransactionCount to include pending transactions in txPool. (#484).
• Add Promotheus metrics support to monitor node status. (#497)
• Add db command to repair snapshot when facing issue Masternodes lists are different in checkpoint header and snapshot #454 and cannot restart. (#499)

New configuration

• tomo: introduce new command db repair-snapshot when node crash at startup due to error Masternodes lists are different in checkpoint header and snapshot.
• tomo: new flag when running node to enable Prometheus metrics --metrics, --metrics.expensive, --metrics.addr --metrics.port.
• docker image: new envar P2P_PORT to change P2P port to port other than 30303.