fix Makefile chmod (644)
replace MD5SUM with HASH
add PKG_MIRROR_HASH when PKG_SOURCE_PROTO:=git
(PKG_SOURCE_PROTO:=svn tarballs are not reproducible for now)
Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>
This adds the memcached package from the old svn package fee. I adopt
the licensing information an will maintain the package in the future.
This request also updates memcached to the last stable version 1.4.20.
Building was testet with target x86_64, ar71xx and avr32
Signed-off-by: Thomas Heil <heil@terminal-consulting.de>