added 1.3.0 alpha5 to prebuilts

Change-Id: Iafce66f59ae4a49ca52e7300e4016189e152dc5b
diff --git a/com/android/tools/build/builder-test-api/maven-metadata.xml b/com/android/tools/build/builder-test-api/maven-metadata.xml
index 229d9da..0df4f3e 100644
--- a/com/android/tools/build/builder-test-api/maven-metadata.xml
+++ b/com/android/tools/build/builder-test-api/maven-metadata.xml
@@ -41,7 +41,8 @@
       <version>1.2.2</version>
       <version>1.2.3</version>
       <version>1.3.0-alpha4</version>
+      <version>1.3.0-alpha5</version>
     </versions>
-    <lastUpdated>20150511180028</lastUpdated>
+    <lastUpdated>20150516044237</lastUpdated>
   </versioning>
 </metadata>