version update

versions.gradle

@@ -1,10 +1,10 @@
 ext {
-    kotlin_version = '1.3.31'
+    kotlin_version = '1.3.40'
     okhttp_version = '3.12.3'
     okhttp_url_version = '3.11.0'
     android_support_version = '1.0.2'
     constraint_layout_version = "1.1.3"
-    room_version = '2.1.0-beta01'
+    room_version = '2.1.0'
     junit_version = '4.12'
     espresso_version = '3.1.1'
     test_runner_version = '1.1.1'
@@ -13,10 +13,10 @@ ext {
     library_target_version = 28
     library_build_tools_version = "28.0.3"
     gradle_tools_version = '3.4.1'
-    rxJava2_version = "2.2.8"
+    rxJava2_version = "2.2.10"
     rxAndroid2_version = "2.1.1"
     timber_version = "4.7.1"
     novoda_bintray_version = "0.9"
-    library_version = "3.1.1"
-    library_version_code = 69
+    library_version = "3.1.2"
+    library_version_code = 71
 }