Updating version to 0.5.

This version fixes a mishandling of BWA multimapped reads.

Author: shaunmahony

src/org/seqcode/projects/chexmix/framework/ChExMixConfig.java

@@ -40,7 +40,7 @@
  */
 public class ChExMixConfig {
 
-	public static String version = "0.45";
+	public static String version = "0.5";
 	public boolean isGPS=true;
 	protected GenomeConfig gconfig;
 	protected Genome gen=null;