change version

diff --git a/make_all_dist.bat b/make_all_dist.bat
index 82bfacb..6425f27 100644
--- a/make_all_dist.bat
+++ b/make_all_dist.bat
@@ -1,7 +1,7 @@
 rem *** Used to create dist packages

 setlocal
-set VERSION=0.4.2
+set VERSION=0.5.0

 rem ***** get rid of all the old files in the build folder
 rd /S /Q build