rtmros_hironx: 1.0.5-0 in 'hydro/release.yaml' [bloom]

(roswww_pkg) putting back the number that was downgraded by accident.
Merge pull request #2565 from 130s/bloom-rtmros_hironx-2

rtmros_hironx: 1.0.5-0 in 'hydro/release.yaml' [bloom]