Added NEWS entries for AT_HWCAP2 and POWER8 enablement.
Update libc.pot in preparation for giving tarball to translation project.

	* po/libc.pot: Update.
[AArch64] Provide symbol version for _mcount.
Update Dutch, Polish, and Russian translations.

	* po/nl.po: Update Dutch translation from translation project.
	* po/pl.po: Update Polish translation from translation project.
	* po/ru.po: Update Russian translation from translation project.
Update Bulgarian translations.

	* po/bg.po: Update Bulgarian translation from translation project.
Update German translations.

	* po/de.po: Update German translation from translation project.
Update Vietnamese translations.

	* po/vi.po: Update Vietnamese translation from translation project.
Update Esperanto translations.

	* po/eo.po: Update Esperanto translation from translation project.
Update Swedish translations.

	* po/sv.po: Update Swedish translation from translation project.
Update Czech translations.

	* po/cs.po: Update Czech translation from translation project.
Update French translations.

	* po/fr.po: Update French translation from translation project.
Update manual/contrib.texi

	* manual/contrib.texi: Update entry for Siddhesh Poyarekar.  Add
	entries for Will Newton, Andi Kleen, David Holsgrove, and Ondrej
	Bilka.
Update Korean translations.

	* po/ko.po: Update Korean translation from translation project.
Fix typo in ChangeLog
Update version.h and include/features.h for 2.18 release.
Open development for 2.19.

	* version.h (RELEASE): Set to "development".
	(VERSION): Set to "2.18.90".
	* NEWS: Add 2.19 section.
Fix cbrtl for ldbl-96
CVE-2013-4237, BZ #14699: Buffer overflow in readdir_r

	* sysdeps/posix/dirstream.h (struct __dirstream): Add errcode
	member.
	* sysdeps/posix/opendir.c (__alloc_dir): Initialize errcode
	member.
	* sysdeps/posix/rewinddir.c (rewinddir): Reset errcode member.
	* sysdeps/posix/readdir_r.c (__READDIR_R): Enforce NAME_MAX limit.
	Return delayed error code.  Remove GETDENTS_64BIT_ALIGNED
	conditional.
	* sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Do not define
	GETDENTS_64BIT_ALIGNED.
	* sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
	* manual/filesys.texi (Reading/Closing Directory): Document
	ENAMETOOLONG return value of readdir_r.  Recommend readdir more
	strongly.
	* manual/conf.texi (Limits for Files): Add portability note to
	NAME_MAX, PATH_MAX.
	(Pathconf): Add portability note for _PC_NAME_MAX, _PC_PATH_MAX.
PR 15483
* sysdeps/powerpc/nofpu/sim-full.c: Add FIXME note about
the need for thread-specific variables preserved across signal
handlers.
* sysdeps/powerpc/nofpu/soft-supp.h: Likewise.
* sysdeps/powerpc/soft-fp/sfp-machine.h: Likewise.
Simplify strcoll implementation

Break up strcoll into simpler functions so that the logic is easier to
follow and maintain.