Remove support to generate bundle from Makefile

As git now is on github there's no need to be able to generate a tar
bundle for distribution anymore.
Update rud-filedone-test to handle owner addition

Apparently I forgot to both run and update rud-filedone-test.tcl when
I added support for sending owner of file to log.
Enable execution as sample script from pzs-ng

Add a new target for make "samplescript" that will compile the
binary so it does not execute zipscript-c and removes the rar
parsing. That way you can stick it in your pzs-ng as sample script
if you don't care about the future rar features and don't want to
execute this as a post_check for every file uploaded.