Implement a way to pass stream options to to-jelly-rdf command

[Ostrzyciel]

Options could be taken from a saved .jelly file or specified manually.

For example:

• ./jelly-cli rdf to-jelly --options=something.jelly <file>
• ./jelly-cli rdf to-jelly --opt.stream_name="some-stream" <file>
• ./jelly-cli rdf to-jelly --opt.max_name_table_size=3000 --opt.max_prefix_table_size=600 <file>

The option keys should simply follow the field names in RdfStreamOptions: https://jelly-rdf.github.io/dev/specification/reference/#rdfstreamoptions

[Ostrzyciel]

should also have an option to delimit / not delimit the output

[Ostrzyciel]

Made follow-up issues to tackle the remaining parts of this: #55 #54