Updated constraint layout

app/build.gradle

@@ -215,8 +215,8 @@ dependencies {
     def fragment_version = "1.3.0-alpha08"
     def recyclerview_version = "1.2.0-alpha05"
     def coordinatorlayout_version = "1.1.0"
-    def constraintlayout_version = "2.0.0-beta3" // 2.0.0-beta8
+    def constraintlayout_version = "2.0.0" // 2.0.0-beta3
-    def material_version = "1.3.0-alpha01" // 1.3.0-alpha02
+    def material_version = "1.3.0-alpha02" // 1.3.0-alpha01
     def browser_version = "1.3.0-alpha05"
     def lbm_version = "1.0.0"
     def swiperefresh_version = "1.2.0-alpha01"