update gradle

Author: RustFisher

app/build.gradle

@@ -9,7 +9,7 @@ android {
         minSdkVersion 19
         targetSdkVersion 24
         versionCode 1
-        versionName "1.0_dev"
+        versionName "2.0.0"
     }
     buildTypes {
         release {
@@ -22,9 +22,9 @@ android {
 dependencies {
     compile fileTree(include: ['*.jar'], dir: 'libs')
     testCompile 'junit:junit:4.12'
-    compile 'com.android.support:design:24.2.0'
-    compile 'com.android.support:appcompat-v7:24.2.0'
-    compile 'com.android.support:recyclerview-v7:24.2.0'
+    compile 'com.android.support:appcompat-v7:24.2.1'
+    compile 'com.android.support:recyclerview-v7:24.2.1'
+    compile 'com.android.support:design:24.2.1'
     compile 'org.greenrobot:eventbus:3.0.0'
     compile 'io.reactivex:rxandroid:1.2.1'
     // Because RxAndroid releases are few and far between, it is recommended you also