Update reference URLs in ReadMe.html.in
Update reference URLs in ReadMe.html.in

RSA.com link broken due to move to EMC site.

Closes https://github.com/OpenSC/OpenSC/pull/763

mtrojnar/OpenSC,OpenSC/OpenSC,dengert/OpenSC,Jakuje/OpenSC,Jakuje/OpenSC,viktorTarasov/OpenSC-SM,LudovicRousseau/OpenSC,nmav/OpenSC,rickyepoderi/OpenSC,jpki/OpenSC,philipWendland/OpenSC,rickyepoderi/OpenSC,dengert/OpenSC,rickyepoderi/OpenSC,hhonkanen/OpenSC,fabled/OpenSC,frankmorgner/OpenSC,philipWendland/OpenSC,hongquan/OpenSC-main,metsma/OpenSC,martinpaljak/OpenSC,AktivCo/OpenSC,mouse07410/OpenSC,mtrojnar/OpenSC,frankmorgner/OpenSC,LudovicRousseau/OpenSC,martinpaljak/OpenSC,OpenSC/OpenSC,LudovicRousseau/OpenSC,hongquan/OpenSC-main,AktivCo/OpenSC,CardContact/OpenSC,hhonkanen/OpenSC,hhonkanen/OpenSC,CardContact/OpenSC,fabled/OpenSC,nmav/OpenSC,Jakuje/OpenSC,dengert/OpenSC,viktorTarasov/OpenSC-SM,metsma/OpenSC,nmav/OpenSC,AktivCo/OpenSC,mtrojnar/OpenSC,philipWendland/OpenSC,frankmorgner/OpenSC,metsma/OpenSC,mouse07410/OpenSC,fabled/OpenSC,fabled/OpenSC,martinpaljak/OpenSC,mouse07410/OpenSC,jpki/OpenSC,OpenSC/OpenSC,Jakuje/OpenSC,frankmorgner/OpenSC,CardContact/OpenSC,jpki/OpenSC,hongquan/OpenSC-main,viktorTarasov/OpenSC-SM