Gregofacsimil + neumes from H + rsigns according to H. Verse from H.

NB: the altera pars is different (longer) than BR because of musical reasons: the V/ ending is meant to align with the beginning of the altera pars and that does not work with "et consolatus", only with "qui me".

Added missing accents in verse text

cf. pull request: https://github.com/Nocturnale-Romanum/nocturnale-romanum/pull/118