add singnapk/
	new file:   signapk/cert.x509.pem
	new file:   signapk/debug.keystore
	new file:   signapk/jarsig.bat
	new file:   signapk/private.pk8
	new file:   signapk/signapk.bat
	new file:   signapk/signapk.jar
	new file:   signapk/signapk.sh