remove SlowQueryReport, since it is not thread safe
Merge remote-tracking branch 'origin/develop' into develop
fixed issues with the version used for the http requests by the java client
Merge branch 'develop' of https://git-wip-us.apache.org/repos/asf/incubator-marmotta into develop
allow configuring KiWi with a configuration object, deprecated old constructors
Merge branch 'develop' of https://git-wip-us.apache.org/repos/asf/incubator-marmotta into develop
fixed marmotta-client tests