- Upgraded to Commons CLI 1.4 (lib)
- Upgraded to Commons IO 2.5 (lib)
- Upgraded to Commons fileupload 1.3.3 (lib)
- Upgraded to gson 2.8.1 (lib)
- Upgraded to mysql 5.1.42 (lib)
- Upgraded to postgres jdbc 42.1.1 (lib)

Upgraded to mysql 5.1.36 and postgres 9.4-1204 (lib)
Upgraded to Jetty 9.3.3 (lib)
Upgraded OntoSim to pre-2.5 (lib)

- Upgraded some pom descriptions

- Upgraded to gson 2.4 (lib)
- Upgraded to lang3 3.4 (lib)
- Upgraded to lucene 5.3.1 (lib)

Ok for Select queries from simple Equals Linkkeys + Relation Intersects Linkkeys. Have todo on Relation Equals Linkkeys

First version for SPARQLSelectRendererVisitor : only works with no linkkeys or with intersect simple linkkeys (have to complete with Equals linkkeys and composite linkkeys) 

- replaced Jetty MulpiPart by Commons fileupload
- fixed file upload pretty bug
- implemented fileupload destruction

- added httpcore to the libraries

- upgraded to OntoSim 2.6
- release 4.6

- got rid of xsd library

Upgraded xercesImpl to 2.11.0, mysql to 5.1.28, postgres to 9.3-1100, Jena to 2.9.0, OWL API to 3.4.8, HermiT to 1.3.8

- all logging through slf4j
- all command-line parameters through commons cli, duly tested

- updated iddl to a version above 1.4
- implemented toObjectAlignment in relevant evaluators

- suppressed any trace of log4j

- Replaced Java Commons Logging by jcl-over-slf4j