2.4.0 (2021-11-29)

Enhancement:

• Add support for Grafana 8.x unified alerts, fix #380
• Add TLS support for backend alerts part of plugin #356 (comment)
• Add $naturalTimeSeries macro, look details in https://github.com/Vertamedia/clickhouse-grafana/pull/89/files#diff-cd9133eda7b58ef9c9264190db4534a1be53216edbda9ac57256fbd800368c03R383-R412
• Update golang-plugin-sdk-go to latest version
• Properly format Value in Table format, look details #379
• Remove toDateTime64 casting for column when time column is already DateTime64 to improve performance. Change test to ensure the casting is removed from the query, fix #360
• implements $timeFilter64ByColumn(column_name) macro, fix #343

Fixes:

• implements properly GET and POST support for alert queries, fix #353
• SQL syntax highlight now works always, fix #174, fix #381
• fix #376,
• fix negative behavior for $perSecondColumns #337
• fix #374, ignore -- inside quotas as comment