Bump project + scala versions

Author: ashwanthkumar

pom.xml

@@ -22,15 +22,15 @@
     <groupId>in.ashwanthkumar</groupId>
     <artifactId>vamana2</artifactId>
     <packaging>jar</packaging>
-    <version>1.0-rc4</version>
+    <version>1.0-rc5</version>
     <name>vamana2</name>
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <java.version>1.7</java.version>
         <aws-java-sdk.version>1.10.26</aws-java-sdk.version>
-        <scala.version>2.10.4</scala.version>
-        <scala.lib.version>2.10</scala.lib.version>
+        <scala.version>2.11.12</scala.version>
+        <scala.lib.version>2.11</scala.lib.version>
         <scalatest.version>2.2.3</scalatest.version>
     </properties>