feat(Utils): add tools to manage model prameters and time steps

- FeatModelsGR.csv: model features
- .FeatModels: return a table with model features
- .GetFeatModel: get model features
Refs #106
4 jobs for 106-runmodel_cemaneige-fails-in-createinputsmodel-at-the-hourly-time-step in 8 minutes and 9 seconds (queued for 42 seconds)
Status Name Job ID Coverage
  Build
passed build_patched #161768

00:00:27

 
  Regression
passed regression_patched #161769

00:01:04

 
  Tests
passed check_as_cran_patched #161771

00:02:05

passed check_not_cran_patched #161770

00:04:32