media-sound/pulseaudio-modules-bt: Add info about extra configuration needed
User will need to ensure that default.pa still loads needed modules, this is
needed because as we need to build pulseaudio with USE -bluetooth to not
collide, the newly generated default.pa file with remove that needed lines.
See https://github.com/EHfive/pulseaudio-modules-bt/issues/33
Signed-off-by: Pacho Ramos <pacho@gentoo.org>
Package-Manager: Portage-2.3.67, Repoman-2.3.14
Signed-off-by: Pacho Ramos <pacho@gentoo.org>