Community Edition 6.4.20 Release Candidate 1

Signed-off-by: Richard Chapman <rchapman@hpccsystems.com>

version.cmake

@@ -1,5 +1,5 @@
 ###
-## Version Information
+##  Version Information
 ###
 set ( HPCC_PROJECT "community" )
 set ( HPCC_MAJOR 6 )