Fix: use -cp (classpath) to fix problems with java getsig
Fix: use -cp (classpath) to fix problems with java getsig

pfalcon/fdroidserver,fdroidtravis/fdroidserver,f-droid/fdroid-server,fdroidtravis/fdroidserver,matlink/fdroidserver,fdroidtravis/fdroidserver,f-droid/fdroidserver,pfalcon/fdroidserver,f-droid/fdroidserver,pfalcon/fdroidserver,pfalcon/fdroidserver,matlink/fdroidserver,f-droid/fdroidserver,f-droid/fdroid-server,fantastico/fdroidserver,fantastico/fdroidserver,fantastico/fdroidserver,OneEducation/AppUniverse_Server,OneEducation/AppUniverse_Server,f-droid/fdroid-server,fantastico/fdroidserver,matlink/fdroidserver,matlink/fdroidserver,fantastico/fdroidserver,f-droid/fdroidserver,OneEducation/AppUniverse_Server,f-droid/fdroid-server,OneEducation/AppUniverse_Server,OneEducation/AppUniverse_Server,pfalcon/fdroidserver,f-droid/fdroidserver,matlink/fdroidserver,fdroidtravis/fdroidserver,f-droid/fdroid-server