fix bookmark_page() failure check it returns -1/0 not 0/1

ignore obj/ and build/ too

removed -C/--colours flag

phos is no more

fix regress after recent changes

move all the sources back in the root directory subdir is just messier for no good reason

move includes back to the root directory Splitting stuff into sub-directories was just a big mistake.

rework the history management It was a huge pile of spaghetti with useless utility functions and lots of code reaching into the "data structure" (if you can call it so) to do stuff. Instead, provide a "module" with a clean interface and noone reaching in the insides.

iri: fix parse_path_absolute with path being "/" it was mis-parsed as "" causing failures when resolving a relative URI.

attempt to fix relative URLs Was broken in 2590504796 with the switch to the new APIs. The previous implementation accepted a parsed URL as base, while the new one takes a string and we pass NULL when we want to refer to the current URL...

use the new imsg_get_data() in a few places

remove control_imsg_relay; unused

update imsg

sync changelog

add a few more iri tests; one is currently failing the </> one seems to behave like <..> instead...