Publishing fixes for single-GPU runner (#1672)

Co-authored-by: Bettina Heim <heimb@outlook.com>

Start working on 0.8.

Fix a few Python notebook examples for release (#1386)

Start of code freeze for the 0.7.0 release.

Starting point for 0.7.0.

Update Python/README.md to better comprehend MPI plugin (#1145)

Semi code freeze for 0.6.0 release.

0.6 branch goes into semi-frozen state.

Update docs to cover CUDA-aware MPI in more details (#945)

Early stages of the 0.6.0 release.