Made server write version on build

build.gradle

@@ -42,6 +42,29 @@ allprojects {
         getPackage = {
             return project.ext.mainClassName.substring(0, project.ext.mainClassName.indexOf("desktop") - 1)
         }
+
+        writeVersion = {
+            def pfile = new File('core/assets/version.properties')
+            def props = new Properties()
+
+            try{
+                pfile.createNewFile()
+            }catch (Exception e){}
+
+            if(pfile.exists()) {
+
+                props.load(new FileInputStream(pfile))
+
+                String code = getBuildVersion()
+
+                props["name"] = appName
+                props["version"] = versionType
+                props["code"] = versionNumber
+                props["build"] = code
+
+                props.store(pfile.newWriter(), "Autogenerated file. Do not modify.")
+            }
+        }
     }
 
     repositories {