Update readme and contributing guidelines
updated the information (url, wording, pubs list, etc) in the README and contributing guidelines.
Note - I changed the contributing to be referencing MRs into development, instead of main.
During the maintenance period on Monday, 14 Oct 2024, all new projects will no longer create a container registry as part of the project area. Already existing projects will be unaffected at this time. Instead, users should utilize the official ORNL container registries at camden.ornl.gov (internal/moderate) and savannah.ornl.gov (external/low). Please see ORNL Today article for more info.
updated the information (url, wording, pubs list, etc) in the README and contributing guidelines.
Note - I changed the contributing to be referencing MRs into development, instead of main.