Nuztf

- A new repo name (nuztf)
- Reorganisation of scrips with a pythonic structure
- The package being pip-installable, with automatic upload to pypi for tagged releases, and a link to that is provided in the readme
- Use of dependabot to manage fixed versions for dependencies
- Use of Ampel api functions, replacing need for ssh tunnels

New v1.1 release of the Ampel Follow-up Pipeline, now compatible with the latest v0.7 Ampel release.

First release of ZTF followup pipeline, post-O3, for GRB and post-AT2019dsg neutrino follow-up