Merge pull request #964 from RocketChat/project/dependencies-update

[CHORE] Update app dependencies.

dependencies.gradle

@@ -4,14 +4,14 @@ ext {
         compileSdk        : 27,
         targetSdk         : 27,
         buildTools        : '27.0.3',
-        kotlin            : '1.2.30',
-        coroutine         : '0.22',
-        dokka             : '0.9.15',
+        kotlin            : '1.2.31',
+        coroutine         : '0.22.5',
+        dokka             : '0.9.16',
 
         // Main dependencies
         support                : '27.0.2',
         constraintLayout       : '1.0.2',
-        androidKtx             : '0.1',
+        androidKtx             : '0.2',
         dagger                 : '2.14.1',
         exoPlayer              : '2.6.0',
         playServices           : '11.8.0',
@@ -19,12 +19,12 @@ ext {
         rxKotlin               : '2.2.0',
         rxAndroid              : '2.0.2',
         moshi                  : '1.6.0-SNAPSHOT',
-        okhttp                 : '3.9.1',
+        okhttp                 : '3.10.0',
         timber                 : '4.6.1',
         threeTenABP            : '1.0.5',
         rxBinding              : '2.0.0',
         fresco                 : '1.8.1',
-        kotshi                 : '0.3.0',
+        kotshi                 : '1.0.2',
         frescoImageViewer      : '0.5.1',
         markwon                : '1.0.3',
         sheetMenu              : '1.3.3',