Split off 7.6.x

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

version.cmake

@@ -4,7 +4,7 @@
 set ( HPCC_NAME "Community Edition" )
 set ( HPCC_PROJECT "community" )
 set ( HPCC_MAJOR 7 )
-set ( HPCC_MINOR 5 )
+set ( HPCC_MINOR 7 )
 set ( HPCC_POINT 0 )
 set ( HPCC_MATURITY "trunk" )
 set ( HPCC_SEQUENCE 0 )