Bump version to 5.5.0.

Author: rocallahan

CMakeLists.txt

@@ -34,7 +34,7 @@ option(INSTALL_TESTSUITE "Install the testsuite")
 # debian is happy with it.  However, "_" is illegal in debs, while RPM
 # is cool with it.  Sigh.
 set(rr_VERSION_MAJOR 5)
-set(rr_VERSION_MINOR 4)
+set(rr_VERSION_MINOR 5)
 set(rr_VERSION_PATCH 0)
 
 add_definitions(-DRR_VERSION="${rr_VERSION_MAJOR}.${rr_VERSION_MINOR}.${rr_VERSION_PATCH}")