update commons to 2.16.3

app/build.gradle

@@ -33,7 +33,7 @@ android {
 }
 
 dependencies {
-    compile 'com.simplemobiletools:commons:2.16.1'
+    compile 'com.simplemobiletools:commons:2.16.3'
     compile 'joda-time:joda-time:2.9.1'
     compile 'com.facebook.stetho:stetho:1.4.1'
     compile 'com.bignerdranch.android:recyclerview-multiselect:0.2'

app/src/main/kotlin/com/simplemobiletools/calendar/activities/MainActivity.kt

@@ -110,11 +110,6 @@ class MainActivity : SimpleActivity(), NavigationListener {
         mStoredUse24HourFormat = config.use24hourFormat
     }
 
-    override fun onDestroy() {
-        super.onDestroy()
-        config.isFirstRun = false
-    }
-
     override fun onCreateOptionsMenu(menu: Menu): Boolean {
         menuInflater.inflate(R.menu.menu_main, menu)
         menu.findItem(R.id.filter).isVisible = mShouldFilterBeVisible