v1.0.7 is a maintenance release that focuses on the performance improvement of validators, we suggest all validators upgrade to the latest version.

• #120 add health check endpoint
• #116 validator only write database state when enough distance
• #115 add batch query methods
• #112 apply max commit tx time for miner worker to avoid empty block
• #101 apply block number limit for the eth_getLogs api
• #99 enable directbroadcast flag to decrease the block propagation time
• #90 add tini in docker image
• #84 add jq in docker image