~bt/xhtml-club

Update footer sourcehut link
Setup build file
Cleanup, remove header and footer includes
add secu.pages.dev
Further server header updates
Setup SSI, template header and footers, link cleanup
Support default browser dark mode
Use HTTPS for valid XHTML icon img
Cleanup members, remove dead links
Remove stylesheet, update all pages to be valid XHTML
Include storin.nl
Update all footer links and details
Remove build file
Initi commit on new cgit platform