main/memcached: upgrade to 1.6.8

main/memcached/APKBUILD

 # Contributor: Jeff Bilyk <jbilyk@alpinelinux.org>
 # Maintainer: Natanael Copa <ncopa@alpinelinux.org>
 pkgname=memcached
-pkgver=1.6.7
+pkgver=1.6.8
 pkgrel=0
 pkgdesc="Distributed memory object caching system"
 url="https://memcached.org/"
@@ -38,6 +38,6 @@ package() {
 		"$pkgdir/etc/conf.d/$pkgname"
 }
 
-sha512sums="8b4c44ae4da8577cc5431aaca6118fdba27c42418a51a6d319d9040a975371a2fda9fcea2cb44c3d20c92f08961cb5f0ddd28c2f4cd12986b73c9342d91ea2c8  memcached-1.6.7.tar.gz
+sha512sums="256dd2b62fe9365183a44d9df99510f99f2fbb01d2afdf1558987331e7e746407f1caf5b93c82cb3e9b22ca8f8bc3d021706faf3849e60e43d9fdf7c1ec7cdcb  memcached-1.6.8.tar.gz
 31bd788433b8021ed332f86d291e7f03222ae234520e52ba673b581d5da2adf5656e8f73e8b985df73258dea9b2a1b8ef36195163fe47a92fda59825deedfed4  memcached.confd
 11566ce544c3feedbbcca7f87cf21c9d7f7e47c8a0ebdbc0e833ac18a858211c5b00d4128457f957401f6f20453f0cbe902570488133a503c79ee01c102a7c18  memcached.initd"