Upgrade 5.21 master (#13999)

* db: updgrade db to 5.21

* db: prepare db upgrade for 5.22

Co-authored-by: mattermod <mattermod@users.noreply.github.com>

store/sqlstore/upgrade.go

@@ -18,7 +18,8 @@ import (
 )
 
 const (
-	CURRENT_SCHEMA_VERSION   = VERSION_5_20_0
+	CURRENT_SCHEMA_VERSION   = VERSION_5_21_0
+	VERSION_5_21_0           = "5.21.0"
 	VERSION_5_20_0           = "5.20.0"
 	VERSION_5_19_0           = "5.19.0"
 	VERSION_5_18_0           = "5.18.0"
@@ -171,6 +172,8 @@ func upgradeDatabase(sqlStore SqlStore, currentModelVersionString string) error
 	upgradeDatabaseToVersion518(sqlStore)
 	upgradeDatabaseToVersion519(sqlStore)
 	upgradeDatabaseToVersion520(sqlStore)
+	upgradeDatabaseToVersion521(sqlStore)
+	upgradeDatabaseToVersion522(sqlStore)
 
 	return nil
 }
@@ -762,3 +765,17 @@ func upgradeDatabaseToVersion520(sqlStore SqlStore) {
 		saveSchemaVersion(sqlStore, VERSION_5_20_0)
 	}
 }
+
+func upgradeDatabaseToVersion521(sqlStore SqlStore) {
+	if shouldPerformUpgrade(sqlStore, VERSION_5_20_0, VERSION_5_21_0) {
+		saveSchemaVersion(sqlStore, VERSION_5_21_0)
+	}
+}
+
+func upgradeDatabaseToVersion522(sqlStore SqlStore) {
+	// TODO: Uncomment following condition when version 5.22.0 is released
+	// if shouldPerformUpgrade(sqlStore, VERSION_5_21_0, VERSION_5_22_0) {
+
+	// 	saveSchemaVersion(sqlStore, VERSION_5_22_0)
+	// }
+}