Update LinkPropertyLookupTable.csv

added couple of missing ogc-specs
added some new types from www-domain: sparql, dat, git, geojson
added some new types from foss4g-domain: geogig, geoserver-rest
What do we do with versions?
- endpoints usually support a certain version of a standard, but there are also endpoints that manage multiple versions in a single endpoint (could be diferentiated by adding ?request=getcapabilities&version=1.3.0)
- when referencing by uri, a version will have to be included

i suggest we introduce a practical approach here, for endpoints where a version matters, add each version, else use latest.