User and developer should be able to choose the name of the output ShExC file

[thewillyhuman]

As a User and as a Developer
I want to be able to choose the name of the output ShExC file
Because I don't want to change it later and I might be generating more than one ShExC file with the same tool in the same output directory.

[thewillyhuman]

Up to know, the interface HermesTranslator does not receive any parameters indicating the name of the output file, as can be seen here:

hermes/hermes-core/src/main/java/es/weso/hermes/HermesTranslator.java

Line 33 in 893781a

String translate(String prefixesCSVFile, String shapesCSVFile) throws TranslationException, IOException;

It is required to modify this interface so that it receives a parameter indicating the name of the output file.