Added apple update pkginfo example

apple_updates/AppleUpdateExample.pkginfo

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>catalogs</key>
+	<array>
+		<string>testing</string>
+	</array>
+	<key>force_install_after_date</key>
+	<string>2013-05-22T13:45:00Z</string>
+	<key>installer_type</key>
+	<string>apple_update_metadata</string>
+	<key>name</key>
+	<string>zzzz041-9792</string>
+	<key>unattended_install</key>
+	<true/>
+	<key>version</key>
+	<string>1.0</string>
+</dict>
+</plist>