Bug#1133752: libopencolorio-dev fails to coinstall

[Pino Toscano]

Source: opencolorio
Followup-For: Bug #1133752

Hi,

would be nice if this was solved.

I'm writing this to bump the autoremoval date of opencolorio, so that
krita doesn't get bumped out of testing (sigh, once again).

Thanks,
-- 
Pino