- added missing include/sql_state.h to source distribution

include/Makefile.am:
   - added missing sql_state.h to source distribution

include/Makefile.am

@@ -21,7 +21,8 @@ pkginclude_HEADERS =	my_dbug.h m_string.h my_sys.h my_list.h my_xml.h \
 		  	my_semaphore.h my_pthread.h my_no_pthread.h raid.h \
 			errmsg.h my_global.h my_net.h my_alloc.h \
 			my_getopt.h sslopt-longopts.h my_dir.h typelib.h \
-			sslopt-vars.h sslopt-case.h sql_common.h $(BUILT_SOURCES)
+			sslopt-vars.h sslopt-case.h sql_common.h \
+			sql_state.h $(BUILT_SOURCES)
 noinst_HEADERS =	config-win.h config-os2.h config-netware.h \
 			nisam.h heap.h merge.h my_bitmap.h\
 			myisam.h myisampack.h myisammrg.h ft_global.h\