Resolve "[rte] pb. with floats in expr to term conversion"

Closes #744

See merge request frama-c/frama-c!2598

Fixes different crashes related to Instantiate

See merge request frama-c/frama-c!2600

[Eva] New option -eva-domains-function to enable domains by function

See merge request frama-c/frama-c!2581

Even when no function is bound to the domain name (which should raise an error
anyway).

To also include domains enabled by option -eva-domains-function.

The logical clause and the pre-state are now optional. The function can now
be used to remove from a state all inferred properties that depend on a given
memory location.
This only impacts the cvalue domain, which is the only one to use the assign
clause.

Queries return an origin option instead of an origin.
Domains not using the origin simply return None, and no longer need to define
the origin type.

Documentation of the options -warn-invalid-pointer and -warn-pointer-downcast

See merge request frama-c/frama-c!2614

[Eva] very imprecise (but fast) builtin for memory allocation

See merge request frama-c/frama-c!2309

Uses [memo] from State_builder.Option_ref.
Also stores the maximum size of the allocated bases once for all, instead of
calling [Bit_utils.max_bit_adddress] in various places.

Resolve "[wp] missing opening scope on goto"

Closes #837

See merge request frama-c/frama-c!2586