new website for www.xmox.nl

most content is in markdown files in website/, some is taken out of the repo
README and rfc/index.txt. a Go file generates html. static files are kept in a
separate repo due to size.

genwebsite.sh

@@ -0,0 +1,56 @@
+#!/bin/bash
+
+mkdir website/html 2>/dev/null
+rm -r website/html/* 2>/dev/null
+
+set -euo pipefail
+
+commithash=$(git rev-parse --short HEAD)
+commitdate=$(git log -1 --date=format:"%Y-%m-%d" --format="%ad")
+export commithash
+export commitdate
+
+# Link to static files and cross-references.
+ln -sf ../../../mox-website-files/files website/html/files
+ln -sf ../../rfc/xr website/html/xr
+
+
+# All commands below are executed relative to ./website/
+cd website
+
+go run website.go -root -title 'Mox: modern, secure, all-in-one mail server' 'Mox' < index.md >html/index.html
+
+mkdir html/features
+(
+	cat features/index.md
+	echo
+	sed -n -e '/# FAQ/q' -e '/## Roadmap/,/# FAQ/p' < ../README.md
+	echo
+	echo 'Also see the [Protocols](../protocols/) page for implementation status, and (non)-plans.'
+) | go run website.go 'Features' >html/features/index.html
+
+mkdir html/screenshots
+go run website.go 'Screenshots' < screenshots/index.md >html/screenshots/index.html
+
+mkdir html/install
+go run website.go 'Install' < install/index.md >html/install/index.html
+
+mkdir html/faq
+sed -n '/# FAQ/,//p' < ../README.md | go run website.go 'FAQ' >html/faq/index.html
+
+mkdir html/config
+(
+	echo '# Config reference'
+	echo
+	sed -n '/^Package config holds /,/\*\//p' < ../config/doc.go | grep -v -E '^(Package config holds |\*/)' | sed 's/^# /## /'
+) | go run website.go 'Config reference' >html/config/index.html
+
+mkdir html/commands
+(
+	echo '# Command reference'
+	echo
+	sed -n '/^Mox is started /,/\*\//p' < ../doc.go | grep -v '\*/' | sed 's/^# /## /'
+) | go run website.go 'Command reference' >html/commands/index.html
+
+mkdir html/protocols
+go run website.go -protocols 'Protocols' <../rfc/index.txt >html/protocols/index.html