Add support for an older version of STAR (#4385)
Add support for an older version of STAR (#4385)

What the user wants, the user etc....

Add info for STAR@2.4.2a.  It's URL looks different, so added a URL for
it.  This broke the URL for the current version, so added a URL for it
also (known bug).

*Minimally* tested on CentOS 7.
krafczyk/spack,tmerrick1/spack,iulian787/spack,LLNL/spack,LLNL/spack,TheTimmy/spack,tmerrick1/spack,skosukhin/spack,mfherbst/spack,EmreAtes/spack,lgarren/spack,iulian787/spack,iulian787/spack,EmreAtes/spack,tmerrick1/spack,lgarren/spack,iulian787/spack,krafczyk/spack,matthiasdiener/spack,EmreAtes/spack,iulian787/spack,LLNL/spack,lgarren/spack,krafczyk/spack,matthiasdiener/spack,matthiasdiener/spack,matthiasdiener/spack,mfherbst/spack,skosukhin/spack,mfherbst/spack,lgarren/spack,LLNL/spack,skosukhin/spack,EmreAtes/spack,EmreAtes/spack,TheTimmy/spack,mfherbst/spack,TheTimmy/spack,matthiasdiener/spack,krafczyk/spack,TheTimmy/spack,LLNL/spack,krafczyk/spack,skosukhin/spack,lgarren/spack,TheTimmy/spack,tmerrick1/spack,tmerrick1/spack,skosukhin/spack,mfherbst/spack