update sbt version

chandu0101 · chandu0101 · commit 406d17acdf1a · 2017-03-22T02:02:52.000+05:30
diff --git a/project/build.properties b/project/build.properties
@@ -1,2 +1,2 @@
-sbt.version=0.13.11
+sbt.version=0.13.13
 
