Qmq Versions Save

Add support reset offset Fixed metaserver metrics name Fixed mark readonly

• Add idle check for server heartbeat
• Catch all heartbeat exception

• Modify heartbeat timeout(broker to metaserver)
• Fixed: refresh cluster
• Unregister metrics
• Support custom sql statement

• Add mark readonly api

add segment size config to reduce delay memory

fixed metrics name

• Fixed dynamic config
• reduce memory for delay's schedule index
• modify metrics name

Fixed delay server segment file size

Support transaction message

Add shutdown hook Fixed windows line separator