RigolWFM: a python module with parser for Rigol oscilloscope .wfm binary files

Even though this is a version 1.0.0 release, it is nothing special. As you can see below, the changes are mostly in the packaging. I wasted a bunch of time on automated testing, but this turned out to be surprisingly costly with git lfs files. So after finally getting it work, I ended up tearing it all out.

• fix wfmconvert --version so there is no error
• remove all lfs files in dist. they're expensive

• don't include large git lfs files!

• no new features, just updating packaging
• add conda-forge support
• add zenodo DOI citation support
• add github action workflows
• add tests for wfmconvert
• improve readme

• include DS1102D test files (Karl Palsson)
• bump python versions to 3.8 through 3.11
• add notebook for 1000D files
• remove unnecessary .rst testing