Feature #3 v2.0_debian10

[georgemccabe]

Pull Request Testing

• Describe testing already performed for these changes:
  

Created images on DockerHub (dtcenter/met-base:v2.0_debian10 and dtcenter/met-base-unit-test:v2.0_debian10) and used them to test MET and METplus use cases

• Recommend testing for the reviewer(s) to perform, including the location of input datasets, and any additional instructions:
  

Review code changes. We should create a tag/release once this is merged into main

• Do these changes include sufficient documentation updates, ensuring that no errors or warnings exist in the build of the documentation? [Yes]

Added version history to README

• Do these changes include sufficient testing updates? [Yes]

• Will this PR result in changes to the test suite? [No]
  

• Please complete this pull request review by 2/13/2023.
  

Pull Request Checklist

See the METplus Workflow for details.

• Review the source issue metadata (required labels, projects, and milestone).
• Complete the PR definition above.
• Ensure the PR title matches the feature or bugfix branch name.
• Define the PR metadata, as permissions allow.
  Select: Reviewer(s)
  Select: Organization level software support Project or Repository level development cycle Project
  Select: Milestone as the version that will include these changes
• After submitting the PR, select Development issue with the original issue number.
• After the PR is approved, merge your changes. If permissions do not allow this, request that the reviewer do the merge.
• Close the linked issue and delete your feature or bugfix branch from GitHub.

[jprestop]

Thank you for creating and testing the images. I have reviewed the changes and this looks good to me. Thank you for adding the version history to the README.md file. It's nice to have that there. I approve this request.