ticdc v5.0.3

Feature Enhancements

• Add an HTTP API to get the changefeed information and the health information of the node #1955
• Add the SASL/SCRAM support for the kafka sink #1942
• Make TiCDC support --data-dir at the server level #2070

Improvements

• Refine gRPC's reconnection logic and increase the KV client's throughput #1586 #1501 #1682 #1393 #1847 #1905 #1904
• Make the sorter I/O errors more user-friendly

Bug Fixes

• Fix the issue that TiCDC owner exits when refreshing the checkpoint #1902
• Fix a bug that some MySQL connection might leak after MySQL sink meets the error and pauses #1946
• Fix the panic issue that occurs when TiCDC fails to read /proc/meminfo #2024
• Reduce TiCDC's runtime memory consumption #2012 #1958
• Fix a bug that might cause TiCDC server panic due to the late calculation of resolved ts #1576
• Fix the potential deadlock issue for the processor #2142