bw2data can't import bw_processing during emscripten-forge Build

[michaelweinold]

The simple test I added during the bw2calc build:

• Add WASM version (noarch, no LinAlg solvers) of bw2calc emscripten-forge/recipes#616
• Remove get_version_tuple() Function bw_processing#30

fails with the message:

=================================== FAILURES ===================================
_____________________________ test_import_bw2calc ______________________________

    def test_import_bw2calc():
>       import bw2calc

test_import_bw2calc.py:2: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
/lib/python3.10/site-packages/bw2calc/__init__.py:52: in <module>
    from .dense_lca import DenseLCA
/lib/python3.10/site-packages/bw2calc/dense_lca.py:3: in <module>
    from .lca import LCA
/lib/python3.10/site-packages/bw2calc/lca.py:10: in <module>
    import bw_processing as bwp
/lib/python3.10/site-packages/bw_processing/__init__.py:48: in <module>
    __version__ = get_version_tuple()

I confirmed that the latest version of bw_processing and the bw_parameters.utils.get_version_tuple() function work fine on their own.

[michaelweinold]

...it seems that the root cause was an underscore/dash issue:

• Fix Dash/Underscore Issue in Package Name bw_processing#31