Update mockito-core (2.2.21 -> 2.2.26) and wiremock (2.3.1 -> 2.4.1)
Update mockito-core (2.2.21 -> 2.2.26) and wiremock (2.3.1 -> 2.4.1)

tobiasdiez/jabref,zellerdev/jabref,Mr-DLib/jabref,Mr-DLib/jabref,sauliusg/jabref,grimes2/jabref,bartsch-dev/jabref,jhshinn/jabref,jhshinn/jabref,zellerdev/jabref,bartsch-dev/jabref,zellerdev/jabref,JabRef/jabref,Mr-DLib/jabref,bartsch-dev/jabref,jhshinn/jabref,shitikanth/jabref,mredaelli/jabref,zellerdev/jabref,bartsch-dev/jabref,Siedlerchr/jabref,sauliusg/jabref,grimes2/jabref,mredaelli/jabref,Mr-DLib/jabref,grimes2/jabref,sauliusg/jabref,tobiasdiez/jabref,shitikanth/jabref,jhshinn/jabref,bartsch-dev/jabref,JabRef/jabref,grimes2/jabref,mredaelli/jabref,zellerdev/jabref,oscargus/jabref,grimes2/jabref,oscargus/jabref,tobiasdiez/jabref,Siedlerchr/jabref,shitikanth/jabref,Mr-DLib/jabref,sauliusg/jabref,mredaelli/jabref,shitikanth/jabref,JabRef/jabref,shitikanth/jabref,oscargus/jabref,oscargus/jabref,Siedlerchr/jabref,tobiasdiez/jabref,mredaelli/jabref,jhshinn/jabref,JabRef/jabref,Siedlerchr/jabref,oscargus/jabref