Update rsync to 3.1.2
Update rsync to 3.1.2

mfherbst/spack,tmerrick1/spack,EmreAtes/spack,LLNL/spack,lgarren/spack,iulian787/spack,EmreAtes/spack,lgarren/spack,iulian787/spack,iulian787/spack,mfherbst/spack,tmerrick1/spack,matthiasdiener/spack,tmerrick1/spack,TheTimmy/spack,krafczyk/spack,matthiasdiener/spack,iulian787/spack,lgarren/spack,krafczyk/spack,lgarren/spack,LLNL/spack,skosukhin/spack,LLNL/spack,skosukhin/spack,TheTimmy/spack,tmerrick1/spack,skosukhin/spack,LLNL/spack,TheTimmy/spack,TheTimmy/spack,matthiasdiener/spack,krafczyk/spack,tmerrick1/spack,skosukhin/spack,skosukhin/spack,krafczyk/spack,EmreAtes/spack,TheTimmy/spack,matthiasdiener/spack,mfherbst/spack,lgarren/spack,mfherbst/spack,EmreAtes/spack,matthiasdiener/spack,EmreAtes/spack,LLNL/spack,mfherbst/spack,krafczyk/spack,iulian787/spack