incremented version in pom.xml and README.md

README.md

@@ -30,7 +30,7 @@ Add this dependency to your pom.xml file:
     <dependency>
       <groupId>com.xeiam</groupId>
       <artifactId>xchart</artifactId>
-      <version>1.2.1-SNAPSHOT</version>
+      <version>1.2.1</version>
     </dependency>
 
 Building

pom.xml

@@ -6,7 +6,7 @@
 	<name>XChart</name>
 	<groupId>com.xeiam</groupId>
 	<artifactId>xchart</artifactId>
-	<version>1.2.1-SNAPSHOT</version>
+	<version>1.2.1</version>
 	<packaging>jar</packaging>
 	<description>Basic Charts for Java Applications</description>
 	<url>http://xeiam.com/xchart.jsp</url>