Fix NA issues after Pandas update

[chasemc]

No description provided.

[chasemc]

Related: #349

[Sidduppal]

Looks good. Few points:

• Please implement the changes for hbscan as well.
• Update the version in VERSION and nextflow.config for the new release
• Is dev upto date with main? I would do a pull before the merge.

[chasemc]

I've spent as much time as I can on this and welcome anyone else to make the changes mentioned above. I already fast forwarded dev onto main

[Sidduppal]

In reference to

With this update I'm getting more and better clusters than the unit test data t
hat I have access to (we're looking to that in the meantime).

I ran binning (using dbscan) using the dev branch and v2.0.0 and the results are exactly the same. Files are attached for reference. I will do the same changes for hdbscan.

Archive.zip

[chasemc]

Fixes #349