epiforecasts/epinowcast: Evaluation in Germany Initial release

What's Changed

• Fixed a few typos in the documentation by @pitmonticone in https://github.com/epiforecasts/epinowcast/pull/14
• Bug: Update package citation by @seabbs in https://github.com/epiforecasts/epinowcast/pull/15
• Feature: Add more flexible models to case study by @seabbs in https://github.com/epiforecasts/epinowcast/pull/16
• Feature: Interact with nowcast samples by @seabbs in https://github.com/epiforecasts/epinowcast/pull/17
• Bug: drop na.rm requirement for posterior functions by @seabbs in https://github.com/epiforecasts/epinowcast/pull/18
• Feature: @sbfnk comments by @seabbs in https://github.com/epiforecasts/epinowcast/pull/19
• Bug: Fix presence of duplicate summarise samples by @seabbs in https://github.com/epiforecasts/epinowcast/pull/20
• Feature: Add log scoring by @seabbs in https://github.com/epiforecasts/epinowcast/pull/21

• @pitmonticone made their first contribution in https://github.com/epiforecasts/epinowcast/pull/14

Full Changelog: https://github.com/epiforecasts/epinowcast/compare/v0.0.3...v0.0.4