Added method for correct translation of sparql filter regexp into mysql
REGEX function, and added a test for regex with mysql
Added tests for sparql regex filter mapped to postgres, mssql and db2
Added postgres sparql regexp filter support and test
Made a separate h2 test for the SPARQL regex filter keyword.
Merge branch 'develop' of github.com:ontop/ontop into feature/oracleRegexpLike
Merge branch 'develop' of github.com:ontop/ontop into feature/oracleRegexpLike
Added explicit default case sensitivity to the oracle regexp_like
function. Added some more tests for sparql regex translation to oracle
regexp_like.
Added proper treatement of case sensitivity for mysql regex. Added and
reorganized tests for mysql and postgres regex
Improved h2 regexp support (translation from sparql regex keyword).
Reoganized and added tests for h2 regexp
Removed old h2 regexp test, since now part of common RegexpTest class
Re-enabled the wrongly disabled regexp tests for mysql and postgres
Changed sparql regex filter in berlin benchmark query 6 to not include
the "%" signs.
Merge branch 'feature/jsqlParser' into develop
Added regex filter query test on broker name
Added files for a regex test on broker names.
update to Sesame 2.7.10
rename quest viariables to ontop
Fixed release script for versioning
Merge branch 'feature/newSesameVersion' into develop

Conflicts:
	build-release.sh
Fixed bug in quest-test
manifest file contain space in URI:
 obdat:approvedBy <-ontop- Team> ;
Changed regex for h2 and postgres adapters. They both can handle
multiline, dotall and case sensitivity.