add gc-shrink template

TODO

@@ -1,7 +1,6 @@
 cc65
 crosstool-ng-git
 ericw-tools
-gc-shrink
 gdcc-git
 gitahead
 gmqcc-git

srcpkgs/gc-shrink/template

@@ -0,0 +1,19 @@
+# Template file for 'gc-shrink'
+pkgname=gc-shrink
+version=0.2
+revision=1
+hostmakedepends="unzip"
+short_desc="Removes garbage from GameCube images"
+maintainer="Alison Watson <marrub@greyserv.net>"
+license="custom:gc-shrink"
+homepage="http://www.gotwalls.com/"
+distfiles="http://www.gotwalls.com/files/gc-shrink-0.2.zip"
+checksum=547e092e306f99c52685a517af992c562b8de766cd02186caecfb7f1b2620cab
+
+do_build() {
+	cc -DUNIX -o gc-shrink src/gc-shrink.c
+}
+
+do_install() {
+	vbin gc-shrink
+}