misc/androidstudio: release 0.2.13

$ docker run --rm -u root -v "$PWD":/home/gradle/project \
   -w /home/gradle/project gradle:latest gradle publishPlugins

gradle version 4.7

Change-Id: I5c86fed85c0e9896a413011fd04ce600743b8f54
Reviewed-on: https://go-review.googlesource.com/112616
Reviewed-by: Hyang-Ah Hana Kim <hyangah@gmail.com>
diff --git a/example/bind/android/hello/build.gradle b/example/bind/android/hello/build.gradle
index 8a673d7..5fbb3cb 100644
--- a/example/bind/android/hello/build.gradle
+++ b/example/bind/android/hello/build.gradle
@@ -4,7 +4,7 @@
  */
 
 plugins {
-    id "org.golang.mobile.bind" version "0.2.11"
+    id "org.golang.mobile.bind" version "0.2.13"
 }
 
 gobind {
diff --git a/example/ivy/android/ivy/build.gradle b/example/ivy/android/ivy/build.gradle
index 7336d12..e8234b9 100644
--- a/example/ivy/android/ivy/build.gradle
+++ b/example/ivy/android/ivy/build.gradle
@@ -3,7 +3,7 @@
 // license that can be found in the LICENSE file.
 
 plugins {
-    id "org.golang.mobile.bind" version "0.2.11"
+    id "org.golang.mobile.bind" version "0.2.13"
 }
 
 gobind {
diff --git a/misc/androidstudio/README.md b/misc/androidstudio/README.md
index b04679b..385120b 100644
--- a/misc/androidstudio/README.md
+++ b/misc/androidstudio/README.md
@@ -5,7 +5,7 @@
 build.gradle:
 <pre>
 plugins {
-  id "org.golang.mobile.bind" version "0.2.12"
+  id "org.golang.mobile.bind" version "0.2.13"
 }
 
 gobind {
diff --git a/misc/androidstudio/build.gradle b/misc/androidstudio/build.gradle
index 77ae1a4..950dfc3 100644
--- a/misc/androidstudio/build.gradle
+++ b/misc/androidstudio/build.gradle
@@ -27,7 +27,7 @@
   testCompile 'junit:junit:4.11'
 }
 
-version = '0.2.12'
+version = '0.2.13'
 
 pluginBundle {
   website = 'https://golang.org/x/mobile'