main/apk-tools: upgrade to 2.0.4

(cherry picked from commit c8934f2a)

main/apk-tools/APKBUILD

 # Maintainer: Natanael Copa <ncopa@alpinelinux.org>
 pkgname=apk-tools
-pkgver=2.0.3
-pkgrel=1
+pkgver=2.0.4
+pkgrel=0
 pkgdesc="Alpine Package Keeper - package manager for alpine"
 subpackages="$pkgname-static"
 depends=
 makedepends="zlib-dev openssl-dev pkgconfig"
 source="http://git.alpinelinux.org/cgit/$pkgname/snapshot/$pkgname-$pkgver.tar.bz2
-	triggers.patch
 	"
 
-
 url="http://git.alpinelinux.org/cgit/apk-tools/"
 license=GPL-2
 
 prepare() {
 	cd "$srcdir/$pkgname-$pkgver"
 	sed -i -e 's:-Werror::' Make.rules
-	for i in ../*.patch; do
-		[ -f $i ] || continue
-		patch -p1 -i $i || return 1
+	for i in $source; do
+		case $i in
+		*.patch) patch -p1 -i "$srcdir"/$i || return 1
+		esac
 	done
 }
 
@@ -27,6 +26,10 @@ build() {
 	cd "$srcdir/$pkgname-$pkgver"
 	make || return 1
 	make static || return 1
+}
+
+package() {
+	cd "$srcdir/$pkgname-$pkgver"
 	make DESTDIR="$pkgdir" install
 	cd "$pkgdir/sbin"
 	ln -s apk apk_add
@@ -44,5 +47,4 @@ static() {
 		"$subpkgdir"/sbin/apk.static
 }
 
-md5sums="191938ff9433745a1e24dfab6f8f7249  apk-tools-2.0.3.tar.bz2
-b4679e85ed85914141312fcbd357bb0f  triggers.patch"
+md5sums="caed9a5c8b89d2940bc13596e4b32cce  apk-tools-2.0.4.tar.bz2"