Merge pull request #2447 in HDFFV/hdf5 from ~LRKNOX/hdf5_lrk:hdf5_1_10 to hdf5_1_10
* commit 'e3dd392536da73b9e3940b8c19a1de835dc34d31':
Add \d to list of characters allowed after - in versions. Version with - and no alphabetic characters is required to allow building binaries on windows. Escape { and } in regex as required by newer version of perl in updated cori.nersc.gov. Cherry-picked c3c044cc003d6a4039635e638e1cd1c2487be177 from develop.
Escape { and } in regex as required by sh in updated cori.nersc.gov. Tested change on jam, jelly, emu, ostrich and osx1011test.
