diogosiebert

Missing Header in IO/Reader.cpp

2

I believe there is an include missing in the IO/Reader.cpp #include "IO/silo.h" Without this the commit 3289bf336b is not building with SILO support.

Fix the issue reported in [https://github.com/OPM/LBPM/issues/85](https://github.com/OPM/LBPM/issues/85)