Mainnet Release v4.1.8
This is a major release to enable the following three approved proposals on the Harmony protocol, at epoch 631 (around July/7th 8AM PST). Mandatory Upgrade is needed.
Featurewise, it enables the VRF support on-chain.
It also fixes the explorer DB schema to fix the block syncing issue.
The released version: v4.1.8-0-g004a5867