Peter Hutterer authored Jul 09, 2020 and Olivier Fourdan committed Jul 09, 2020

Move the weston-info historical information to the bottom, most users who will
run into the tool will want to know what it does first, not where it came
from. And use the text from the man page in the README, it explains what it
does.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>