Update memcached from 1.5.0 to 1.5.1

This is a general bugfix and maintenance release. Changes of note include new
support for seccomp privilege dropping.

Tested as working on XE500C13-K01US.

packages/memcached.rb

@@ -3,21 +3,13 @@ require 'package'
 class Memcached < Package
   description 'Memcached is an in-memory key-value store for small chunks of arbitrary data (strings, objects) from results of database calls, API calls, or page rendering.'
   homepage 'https://memcached.org/'
-  version '1.5.0'
-  source_url 'https://memcached.org/files/memcached-1.5.0.tar.gz'
-  source_sha256 'c001f812024bb461b5e4d7d0506daab63dff9614eea26f46536c3b7e1e601c32'
+  version '1.5.1'
+  source_url 'https://memcached.org/files/memcached-1.5.1.tar.gz'
+  source_sha256 'a87908936b51d1bd3ef10a2347eef5647f003b63407a5d8161fa7928b1cd6b5c'
 
   binary_url ({
-    aarch64: 'https://dl.bintray.com/chromebrew/chromebrew/memcached-1.5.0-chromeos-armv7l.tar.xz',
-     armv7l: 'https://dl.bintray.com/chromebrew/chromebrew/memcached-1.5.0-chromeos-armv7l.tar.xz',
-       i686: 'https://dl.bintray.com/chromebrew/chromebrew/memcached-1.5.0-chromeos-i686.tar.xz',
-     x86_64: 'https://dl.bintray.com/chromebrew/chromebrew/memcached-1.5.0-chromeos-x86_64.tar.xz',
   })
   binary_sha256 ({
-    aarch64: '4d1f4a39ec38931a1d0d119ba44aedc39af6f9626cbabd5a42de7c09c067ef74',
-     armv7l: '4d1f4a39ec38931a1d0d119ba44aedc39af6f9626cbabd5a42de7c09c067ef74',
-       i686: 'c082e150d5638979f27d6d8e0158fd1b203e252f1114af8ac2408c22ab8dd680',
-     x86_64: 'fd9e0e3175e84c12a4e71818477f9b7630582cc343766c70fe5024179a8c92df',
   })
 
   depends_on 'libevent'