Update version to 2.1.2

Author: wellle

Diff for: AdjustIo/build.gradle

@@ -24,7 +24,7 @@ android {
   compileSdkVersion 19
   defaultConfig {
     versionCode 11
-    versionName '2.1.1'
+    versionName '2.1.2'
     minSdkVersion 8
     targetSdkVersion 19
   }

Diff for: AdjustIo/pom.xml

@@ -5,7 +5,7 @@
   <modelVersion>4.0.0</modelVersion>
   <artifactId>adjustio-android</artifactId>
   <groupId>com.adeven.adjustio</groupId>
-  <version>2.1.1</version>
+  <version>2.1.2</version>
   <packaging>jar</packaging>
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

Diff for: AdjustIo/src/com/adeven/adjustio/Constants.java

@@ -20,7 +20,7 @@ public interface Constants {
     int ONE_MINUTE     = 60 * ONE_SECOND;
 
     String BASE_URL   = "https://app.adjust.io";
-    String CLIENT_SDK = "android2.1.1";
+    String CLIENT_SDK = "android2.1.2";
     String LOGTAG     = "AdjustIo";
 
     String SESSION_STATE_FILENAME    = "AdjustIoActivityState";

Diff for: VERSION

@@ -1 +1 @@
-2.1.1
+2.1.2

Diff for: doc/migrate.md

@@ -1,12 +1,12 @@
-## Migrate to AdjustIo SDK for Android v2.1.1
+## Migrate to AdjustIo SDK for Android v2.1.2
 
 0. In order to save some time later on you might want to check your current SDK
    Version. You can find that value in a constant named `CLIENT_SDK` (or
    `CLIENTSDK`) in `com.adeven.adjustio/Util.java`. It should look like
    `android1.6` or similar.
 
 1. Delete the old `AdjustIo` project from your `Package Explorer`. Download
-   version v2.1.1 and create a new `Android Project from Existing Code` as
+   version v2.1.2 and create a new `Android Project from Existing Code` as
    described in the [README].
 
     ![][import]