Who made it, and why: author, credits, licence and support

The README says who wrote it and the two projects it was built for, WII6
and OGLAS, with their sites; credits Ground Control for the modem and
the library that does the protocol work; and gives the licence with
contact details, where to report issues and what helps in a report, and
that it is not a Ground Control product. The licence, every source file
and the Python package's metadata carry the copyright and email; the
package lists its homepage, repository, issues and changelog.

python/pyproject.toml

@@ -8,6 +8,7 @@ version = "0.1.0"
 description = "Host tools for the RockBLOCK 9704: a command line for the modem and Cloudloop, and a fake modem for testing"
 readme = "README.md"
 license = { text = "MIT" }
+authors = [{ name = "Scott Penrose", email = "scottp@dd.com.au" }]
 requires-python = ">=3.10"
 dependencies = ["pyserial>=3.5"]
 
@@ -18,6 +19,12 @@ dependencies = ["pyserial>=3.5"]
 modem = ["rockblock9704==1.0.2"]
 test = ["pytest>=7"]
 
+[project.urls]
+Homepage = "https://www.dd.com.au/"
+Repository = "https://github.com/SH3D/rockblock9704-zephyr"
+Issues = "https://github.com/SH3D/rockblock9704-zephyr/issues"
+Changelog = "https://github.com/SH3D/rockblock9704-zephyr/blob/main/CHANGELOG.md"
+
 [project.scripts]
 rb9704 = "rb9704tools.cli:main"
 rb9704-fake = "rb9704tools.fakemodem:main"