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>
Adds gitolite package which is a handy administrative tool for
managing shared git repositories.
Signed-off-by: Daniel Dickinson <lede@cshore.thecshore.com>