Tiegcm patch -- broken windows tests

[jklenzing]

Description

Addresses #118 (partial)

Adds a skip for tests that are broken in a windows environment. This should get the unit tests working again, though we probably need a warning in the function for windows or better documentation if 0.2.0 is released before this is fixed.

Also adds a changelog suggestion for the main PR.

Type of change

• Bug fix (non-breaking change which fixes an issue)

How Has This Been Tested?

on github actions

Checklist:

• Make sure you are merging into the develop (not main) branch
• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published in downstream modules
• Add a note to CHANGELOG.md, summarizing the changes

If this is a release PR, replace the first item of the above checklist with the
release checklist on the pysat wiki:
https://github.com/pysat/pysat/wiki/Checklist-for-Release