Added test environment for mssql (#4282)

* Added test environment for m$sql

* Added template for test environment for m$sql

* Fix password

* Fix password (again)

* Fix password (again again)

* Fix db

* Ci trigger (Looking at you drone....)

* Ci trigger (Looking at you drone....)

* Ci trigger (Looking at you drone....)

* Ci trigger (Looking at you drone....)

* Create master database for mssql integration tests

Signed-off-by: Jonas Franz <info@jonasfranz.software>

* Create database only if master do not exist

Signed-off-by: Jonas Franz <info@jonasfranz.software>

* Fix mssql integration tests by using custom database "gitea"

Signed-off-by: Jonas Franz <info@jonasfranz.software>

* Moved defer

* bump xorm

* updated xorm

* Fixed build

vendor/github.com/go-xorm/xorm/engine_group.go

@@ -5,6 +5,8 @@
 package xorm
 
 import (
+	"time"
+
 	"github.com/go-xorm/core"
 )
 
@@ -99,6 +101,14 @@ func (eg *EngineGroup) SetColumnMapper(mapper core.IMapper) {
 	}
 }
 
+// SetConnMaxLifetime sets the maximum amount of time a connection may be reused.
+func (eg *EngineGroup) SetConnMaxLifetime(d time.Duration) {
+	eg.Engine.SetConnMaxLifetime(d)
+	for i := 0; i < len(eg.slaves); i++ {
+		eg.slaves[i].SetConnMaxLifetime(d)
+	}
+}
+
 // SetDefaultCacher set the default cacher
 func (eg *EngineGroup) SetDefaultCacher(cacher core.Cacher) {
 	eg.Engine.SetDefaultCacher(cacher)