Update release documentation
Update release documentation

jhshinn/jabref,mredaelli/jabref,shitikanth/jabref,Siedlerchr/jabref,sauliusg/jabref,Siedlerchr/jabref,shitikanth/jabref,tschechlovdev/jabref,mredaelli/jabref,jhshinn/jabref,JabRef/jabref,tschechlovdev/jabref,tobiasdiez/jabref,Braunch/jabref,Braunch/jabref,mairdl/jabref,obraliar/jabref,sauliusg/jabref,shitikanth/jabref,Braunch/jabref,jhshinn/jabref,grimes2/jabref,shitikanth/jabref,ayanai1/jabref,mairdl/jabref,obraliar/jabref,Braunch/jabref,tschechlovdev/jabref,mredaelli/jabref,Siedlerchr/jabref,ayanai1/jabref,zellerdev/jabref,oscargus/jabref,obraliar/jabref,motokito/jabref,zellerdev/jabref,zellerdev/jabref,JabRef/jabref,sauliusg/jabref,motokito/jabref,grimes2/jabref,Braunch/jabref,mairdl/jabref,obraliar/jabref,bartsch-dev/jabref,motokito/jabref,grimes2/jabref,Mr-DLib/jabref,ayanai1/jabref,bartsch-dev/jabref,zellerdev/jabref,tobiasdiez/jabref,grimes2/jabref,bartsch-dev/jabref,motokito/jabref,mredaelli/jabref,tobiasdiez/jabref,JabRef/jabref,Mr-DLib/jabref,oscargus/jabref,sauliusg/jabref,oscargus/jabref,bartsch-dev/jabref,ayanai1/jabref,jhshinn/jabref,oscargus/jabref,Mr-DLib/jabref,ayanai1/jabref,grimes2/jabref,motokito/jabref,shitikanth/jabref,mairdl/jabref,tobiasdiez/jabref,oscargus/jabref,tschechlovdev/jabref,mairdl/jabref,Siedlerchr/jabref,jhshinn/jabref,JabRef/jabref,obraliar/jabref,Mr-DLib/jabref,bartsch-dev/jabref,tschechlovdev/jabref,mredaelli/jabref,Mr-DLib/jabref,zellerdev/jabref