update for 7.6.1 release

Author: jmckenna

CMakeLists.txt

@@ -17,7 +17,7 @@ include(CheckCSourceCompiles)
 
 set (MapServer_VERSION_MAJOR 7)
 set (MapServer_VERSION_MINOR 6)
-set (MapServer_VERSION_REVISION 0)
+set (MapServer_VERSION_REVISION 1)
 set (MapServer_VERSION_SUFFIX "")
 
 # Set C++ version

HISTORY.TXT

@@ -12,6 +12,11 @@ For a complete change history, please see the Git log comments.  For more
 details about recent point releases, please see the online changelog at:
 http://mapserver.org/development/changelog/
 
+7.6.1 release (2020-07-31)
+-------------------------
+
+- No major changes, see detailed changelog for bug fixes
+
 7.6.0 release (2020-05-08)
 --------------------------