Allow output CARML for source type CSV

[mchlrch]

At the moment XRM editor flags output of type carml as incompatible for CSV sources:

I noticed this while doing maintenance on the pipeline template that is using the carml processor: https://github.com/zazuko/xrm-xml-workflow

npm run csv-to-file in that template repo works OK. CARML can handle CSV files.

[mchlrch]

xrm/com.zazuko.rdfmapping.dsl.parent/com.zazuko.rdfmapping.dsl/src/com/zazuko/rdfmapping/dsl/services/InputOutputCompatibility.java

Line 39 in 9adec90

register(tmp, SourceType.CSV, OutputType.RML, OutputType.R2RML, OutputType.CSVW);