Adding check-callee-assigns option
The added -meta-check-callee-assigns
option allows to enforce the treatment of -meta-check-ext
for listed functions (with or without a body).
More precisely, for a listed function called from a non-listed function, writing meta-propreties are instantiated at the callsite based on the assigns
clauses of the callee, and reading meta-propreties are instantiated based on the \from
clauses of the callee.