[CANCEL][VOTE] Release Apache HertzBeat (incubating) 1.7.0 rc2

Hello HertzBeat Community: I'm cancelling this vote because there are some issues with my gpg key. I'll fix them and start the round 3 vote process. Thanks a lot for all your help. Thanks! Hongyu Liu

[VOTE] Release Apache HertzBeat (incubating) 1.7.0 rc2

Hello HertzBeat Community: This is a call for vote to release Apache HertzBeat (incubating) version release-1.7.0-RC2. Apache HertzBeat - a real-time monitoring system with agentless, performance cluster, prometheus-compatible, custom monitoring and status page building capabilities.