Build is broken and very old in .NET 2.1, current LTS is .NET 8.0 LTS

[fasteddys]

Hello, there are no instructions on how to build it, and the build is broken.

• Can you update to LTS 8.0 much faster
• Update the nugets, they are 10 yrs old
• Add some help on how to build, demo data
• Market place to publish others plugins or add-ons like wordpress