disabled testURISerialization for SPARQLRepository (fails
intermittently, investigate cause later)
[maven-release-plugin] prepare release 2.7.0
[maven-release-plugin] prepare for next development iteration
Merge branch '2.7.x'

Conflicts:
	compliance/http/pom.xml
	compliance/model/pom.xml
	compliance/pom.xml
	compliance/queryresultio/pom.xml
	compliance/rio/pom.xml
	compliance/serql/pom.xml
	compliance/sparql/pom.xml
	compliance/store/pom.xml
	core/config/pom.xml
	core/console/pom.xml
	core/http/client/pom.xml
	core/http/pom.xml
	core/http/protocol/pom.xml
	core/http/server-spring/pom.xml
	core/http/server/pom.xml
	core/http/workbench/pom.xml
	core/model/pom.xml
	core/pom.xml
	core/query/pom.xml
	core/queryalgebra/evaluation/pom.xml
	core/queryalgebra/model/pom.xml
	core/queryalgebra/pom.xml
	core/queryparser/api/pom.xml
	core/queryparser/pom.xml
	core/queryparser/serql/pom.xml
	core/queryparser/sparql/pom.xml
	core/queryrender/pom.xml
	core/queryresultio/api/pom.xml
	core/queryresultio/binary/pom.xml
	core/queryresultio/pom.xml
	core/queryresultio/sparqljson/pom.xml
	core/queryresultio/sparqlxml/pom.xml
	core/queryresultio/text/pom.xml
	core/repository/api/pom.xml
	core/repository/contextaware/pom.xml
	core/repository/dataset/pom.xml
	core/repository/event/pom.xml
	core/repository/http/pom.xml
	core/repository/manager/pom.xml
	core/repository/pom.xml
	core/repository/sail/pom.xml
	core/repository/sparql/pom.xml
	core/rio/api/pom.xml
	core/rio/binary/pom.xml
	core/rio/datatypes/pom.xml
	core/rio/languages/pom.xml
	core/rio/n3/pom.xml
	core/rio/nquads/pom.xml
	core/rio/ntriples/pom.xml
	core/rio/pom.xml
	core/rio/rdfjson/pom.xml
	core/rio/rdfxml/pom.xml
	core/rio/trig/pom.xml
	core/rio/trix/pom.xml
	core/rio/turtle/pom.xml
	core/runtime-osgi/pom.xml
	core/runtime/pom.xml
	core/sail/api/pom.xml
	core/sail/federation/pom.xml
	core/sail/inferencer/pom.xml
	core/sail/memory/pom.xml
	core/sail/nativerdf/pom.xml
	core/sail/pom.xml
	core/sail/rdbms/pom.xml
	core/util/pom.xml
	pom.xml
	testsuites/pom.xml
	testsuites/queryresultio/pom.xml
	testsuites/rio/pom.xml
	testsuites/serql/pom.xml
	testsuites/sparql/pom.xml
	testsuites/store/pom.xml