CB-11832 Incremented plugin version.

package.json

diff --git a/package.json b/package.json
index 6627f34..1732ca3 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cordova-plugin-battery-status",
-  "version": "1.2.0",
+  "version": "1.2.1-dev",
   "description": "Cordova Battery Plugin",
   "cordova": {
     "id": "cordova-plugin-battery-status",

plugin.xml

diff --git a/plugin.xml b/plugin.xml
index 7fe9f34..dad97a4 100644
--- a/plugin.xml
+++ b/plugin.xml
@@ -20,7 +20,7 @@
 
 <plugin xmlns="http://apache.org/cordova/ns/plugins/1.0"
       id="cordova-plugin-battery-status"
-      version="1.2.0">
+      version="1.2.1-dev">
     <name>Battery</name>
     <description>Cordova Battery Plugin</description>
     <license>Apache 2.0</license>

tests/plugin.xml

diff --git a/tests/plugin.xml b/tests/plugin.xml
index 3e5bdda..e1f129f 100644
--- a/tests/plugin.xml
+++ b/tests/plugin.xml
@@ -22,7 +22,7 @@
     xmlns:rim="http://www.blackberry.com/ns/widgets"
     xmlns:android="http://schemas.android.com/apk/res/android"
     id="cordova-plugin-battery-status-tests"
-    version="1.2.0">
+    version="1.2.1-dev">
     <name>Cordova Battery Plugin Tests</name>
     <license>Apache 2.0</license>