headups - gnunet.git requires running bootstrap for new include

[ng0]

Hi,

just a short headsup notice:

as you might've noticed we include build-common as a submodule.
I've just added logic to build-common to include a make fragment
which allows integrating it into gnunet.git's build-system.
The .am file in common includes this file. To sync the changes
you must run bootstrap again (and possible other steps).