Add config error message
Fix html lang bug
Fix typo on README
Fix config progagation
Set extra markup conversions via config
Improve home feed spacing
Print which config during publish
Improve logs to console
Add New Capsule Wizard
Update technical notes for clarity

Also better describing the actual publish local steps
Fix for absoulte path on home feed
Allow overriding feedDir with absolute value

Useful for mounting into another capsule withing a folder, like
translations, for example.
Add feedDir to urls on appendFeedToHome

This is a better decision, yet ideally
could support both adresses with slashes
and without them.
Use date from description on atom feed

Trying to comply to Gemini simple feed specification:
Remove ul extra spacing
Use fully qualified link to home on feed
Keep xmlns as http instead of https
Add atom/html language code support