shadow: update to 4.4

we have finally a new maintainer for shadow, he is responsible for
upstream and the debian stuff.

The main repo is on github [1] now but I hope that the original
home page for the project at [2] will get updates sometime.
Because there's no proper tarball on github I've repacked it and
we host it on crux.nu for now.

[1] https://github.com/shadow-maint/shadow
[2] https://github.com/shadow-maint/shadow

shadow/.footprint

@@ -16,9 +16,9 @@ drwxr-xr-x	root/root	usr/bin/
 -rwxr-xr-x	root/root	usr/bin/faillog
 -rwxr-xr-x	root/root	usr/bin/groups
 -rwxr-xr-x	root/root	usr/bin/lastlog
--rwsr-xr-x	root/root	usr/bin/newgidmap
+-rwxr-xr-x	root/root	usr/bin/newgidmap
 -rwsr-xr-x	root/root	usr/bin/newgrp
--rwsr-xr-x	root/root	usr/bin/newuidmap
+-rwxr-xr-x	root/root	usr/bin/newuidmap
 -rwsr-xr-x	root/root	usr/bin/passwd
 lrwxrwxrwx	root/root	usr/bin/sg -> newgrp
 -rwsr-xr-x	root/root	usr/bin/su

shadow/.md5sum

@@ -1,3 +1,3 @@
 80756b2d5b3351b3757f48ae69fe866d  login.defs
 be8f69c2701118093af3d7f3bc02af16  pwck
-2bfafe7d4962682d31b5eba65dba4fc8  shadow-4.2.1.tar.xz
+ff357d9d232f6ad55a4d8b93f78caff7  shadow-4.4.tar.xz

shadow/Pkgfile

@@ -1,16 +1,16 @@
 # Description: Shadow password file utilities
-# URL:         http://pkg-shadow.alioth.debian.org/
+# URL:         https://github.com/shadow-maint/shadow
 # Maintainer:  CRUX System Team, core-ports at crux dot nu
 # Depends on:  acl
 
 name=shadow
-version=4.2.1
-release=2
-source=(http://pkg-shadow.alioth.debian.org/releases/$name-$version.tar.xz
+version=4.4
+release=1
+source=(http://crux.nu/files/distfiles/$name-$version.tar.xz
         pwck login.defs)
 
 build() {
-    cd $name-$version
+    cd $name-upstream-$version
 
     ./configure --prefix=/usr \
                 --sysconfdir=/etc \