Fix typo
	* fhandler_process.cc (format_process_statm): Fix output of dirty
	pages.  Add linefeed.
	* fhandler_process.cc (format_process_statm): Fix output of dirty
	pages.  Add linefeed.
	* syscall.cc (ffs): Fix crash of ffs (0x80000000) on 64 bit.
	* syscall.cc (ffs): Fix crash of ffs (0x80000000) on 64 bit.
	* common.din (ffsl): Export.
	(ffsll): Export.
	* syscalls.cc (ffs): Implement using GCC intrinsic.
	(ffsl): Ditto.
	(ffsll): Ditto.
	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
	* libc/include/string.h (ffsl): Declare as GNU function.
	(ffsll): Ditto.
	* libc/include/string.h (ffsl): Declare as GNU function.
	(ffsll): Ditto.