print method seems to be accidentelly semi dropped from the api

[tg-freigmbh]

Hello,

Our Project needs org.icepdf.ri.common.print.PrintHelperImpl#print(java.awt.Graphics, java.awt.print.PageFormat, int) In the current version of icepdf it seems like this method got somewhat hidden, PrintHelperImpl does implement Printable, but PrintHelper does not not implement Printable... So it works when you instantiate the PrintHelperImpl directly, but you cant call print(java.awt.Graphics, java.awt.print.PageFormat, int) if you are using the PrintHelperFactoryImpl#createPrintHelper. Not sure if thats intended, I was fairly confused by this. Maybe make PrintHelper implement Printable ?