Makefile.defs: version set to 6.0.0

src/Makefile.defs

@@ -106,8 +106,8 @@ INSTALL_FLAVOUR=$(FLAVOUR)
 # version number
 VERSION = 6
 PATCHLEVEL = 0
-SUBLEVEL =  0
-EXTRAVERSION = -rc0
+SUBLEVEL = 0
+EXTRAVERSION =
 
 # memory manager switcher
 # 0 - f_malloc (fast malloc)