Create repository to host HTML HVAC application

Required data:

1. Owner name(s): @Jacobo Aragunde Pérez

2. Project maintainers: additionally @Lorenzo

3. Project name: html5-hvac

4. Short project description: HTML implementation of the HVAC application.

5. Repo name: html5-hvac

Like in SPEC-2724, I'd kindly request permission to push the initial set of patches directly from https://github.com/jaragunde/agl-html5-hvac.