Update Teamcity config version to 2020.1

Author: Abduqodiri Qurbonzoda

.teamcity/settings.kts

@@ -24,7 +24,7 @@ To debug in IntelliJ Idea, open the 'Maven Projects' tool window (View
 'Debug' option is available in the context menu for the task.
 */
 
-version = "2018.2"
+version = "2020.1"
 
 project {
     // Disable editing of project and build settings from the UI to avoid issues with TeamCity