make IFCtoRDF command-line tool and release often

[VladimirAlexiev]

hi @jyrkioraskari ! (cc @ar-chad @nataschake)

• https://github.com/jyrkioraskari/IFCtoLBD/tree/master/IFCtoRDF refers to https://github.com/pipauwel/IFCtoRDF/releases but that is very old: 0.4 from Aug 2020. Please update that info
• Are all developments from https://github.com/pipauwel/IFCtoRDF/ incorporated into https://github.com/jyrkioraskari/IFCtoLBD/tree/master/IFCtoRDF , i.e. yours is the master git location for IFCtoRDF
• Is there an IFCtoRDF command-line tool, like there is for IFCtoLBD?
• IFCtoRDF source is last updated in June, but https://github.com/jyrkioraskari/IFCtoLBD/releases has 2.43.5 from Feb 14. Could you please build IFCtoRDF and IFCtoLBD more often?

[jyrkioraskari]

-- Are all developments from https://github.com/pipauwel/IFCtoRDF/ incorporated into https://github.com/jyrkioraskari/IFCtoLBD/tree/master/IFCtoRDF , i.e. yours is the master git location for IFCtoRDF.

--> Thank you for the comments! Yes, they are. IFCtoRDF is fully integrated into IFCtoLBD and updated in this repository. The current version is v1.4.0.

IFCtoRDF includes the option to use it from a command line. If you want to use it separately, it is possible.

-- IFCtoRDF source is last updated in June, but https://github.com/jyrkioraskari/IFCtoLBD/releases has 2.43.5 from Feb 14. Could you please build IFCtoRDF and IFCtoLBD more often?
--> Yes, I will.

[jyrkioraskari]

Here is an example of usage for IFCtoRDF:
java -Xmx8g -Xms8g -jar ifc2rdf-1.4.0-shaded.jar --baseURI https://www.example.de/ --dir c:\jo\ifcrdftest

Where the directory contains IFC files to be converted.