Rename mizuRoute modules that conflict with SUMMA module names

Some mizuRoute modules have names that conflict with SUMMA modules and hence should be renamed to include something that defines them as specific to mizuRoute. This could be something like a leading mizuroute_ or mizu_ or mzr_ in the names.

I know this includes: globalData and public_data. But, could also include things like this:

- allocation
- datetime_data
- dataTypes
- historyFile
- histVars_data
- model_utils
- obs_data
- read_param
- read_restart

Start by locating the mizuRoute modules named in the issue, especially globalData and public_data, and search for their references throughout the repository. Determine which names conflict with SUMMA modules, then verify that each selected module and all references use the new mizuRoute-specific names without breaking the model build.

Written by the indexing model from the issue text.