changelog

cc: @andrea-arsiccio

Module for the computation of the solvent accessible surface area of proteins

Add module for the calculation of SASA updated with new namespace and no need to read external files

thanks to @IsabellGrothaus

Since this is currently disabled by default, I need to enable it in this
test.

Notice that if plumed_cmd and plumed_gcmd are macros (instead of functions)
templates cannot be used anymore in this test. Tests are thus rewritten
with macros.

When using plumed_cmd from C++, it can:
- map exceptions
- perform typechecking

This is temporarily disabled by default.
I want to double check gromacs patches before enabling it.

another suppression that should be double checked

detected by cppcheck 2.4.1

Typesafe interface