bump version to 0.5.0

Author: Sander Wahls

CMakeLists.txt

@@ -22,7 +22,7 @@ project(fnft C)
 set(FNFT_VERSION_MAJOR 0)
 set(FNFT_VERSION_MINOR 5)
 set(FNFT_VERSION_PATCH 0)
-set(FNFT_VERSION_SUFFIX "dev") # should not be longer than FNFT_SUFFIX_MAXLEN
+set(FNFT_VERSION_SUFFIX "") # should not be longer than FNFT_SUFFIX_MAXLEN
 set(FNFT_VERSION ${FNFT_VERSION_MAJOR}.${FNFT_VERSION_MINOR}.${FNFT_VERSION_PATCH}${FNFT_VERSION_SUFFIX})
 
 include(CheckIncludeFiles)