Added option to only save serialized loader delegate to output file.

[mgeeky]

Hi James!

I've recently was in need to merely save a serialized loader delegate to the output file in form of a Base64 encoded blob. Thought this could be a handy option offered by DotNetToJScript for users wanting to generate custom script templates out of serialized delegates.

Hope you'll like it.

Cheers, Mariusz.

[tyranid]

I appreciate the patch. Is there are advantage to add this to DotNetToJScript versus just using https://github.com/pwntester/ysoserial.net ?

[mgeeky]

No advantage at all! Simply a repeated functionality stuffed in a tool that uses just that very gadget. Avoids confusion of having way too many gadgets offered by a giant factory as YSoserial.net clearly is :)

I needed that blob right here, right now and I guess I've obtained it quicker than if I were to pull & compile & generate it from the latter.