[OPENENGSB-2041] Upgrade jrunner to 1.7.5
[OPENENGSB-2041] Upgrade jrunner to 1.7.5

Signed-off-by: Andreas Pieber <57efbcbb22ec0bd89955a40df26b44c340d3e38d@gmail.com>

openengsb-attic/openengsb-maven-plugin