Merge branch 'dmitrijsledkovs/pu' into pu

reach out and touch someone

This shaves 3 seconds off of KDE's config compile time :-)

Yes, I know wrap_print has that extra print statement, but otherwise it
was lying around not earning its keep so I gave it a little side job :-)

security fix for optional ADC (admin-defined command) feature

Thanks to Dylan Simon for catching it...

start with an empty index.html

update CHANGELOG