Layout: make source an actual link

Add a readme

Landing: Remove rsync from Makefile

Landing: Add source link

Add a command line client

Upload: Add a basic makefile

Upload: Downgrade go version to 1.22.7

I didn't use any 1.23 features and this will allow it to build with the
slightly older version of go found on alpine 3.20.

Add web upload service

Ignore hugo build lock

Add upload form

Move static site into landing subdirectory

Switch from GPL to AGPL

initial commit