Bug#1111162: libmongoc-dev: Update to version 2 makes kamailio FTBFS

[Bastian Germann]

Package: libmongoc-dev
Version: 2.1.0-1
Severity: serious
Tags: ftbfs

Today's libmongoc-dev update broke kamailio which does not find the
correct include path anymore. I do not see any transition bug that
documents building the reverse dependencies, so this might be the case
for other rdeps as well.