Update install4j from 6.1.1 to 6.1.3
Update install4j from 6.1.1 to 6.1.3

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