[e-acsl] merge regression test and add Changelog entry

See merge request frama-c/frama-c!4643

[headache] fix configuration for .xml header generation

See merge request frama-c/frama-c!4654

[ivette] fix bufferController notify

See merge request frama-c/frama-c!4653

[Ivette] Adds a better error message when a request is rejected by Frama-C.

See merge request frama-c/frama-c!4637

[Eva] Fixes unsoundness in offsetmaps, and imprecision in memset builtin

See merge request frama-c/frama-c!4640

[dev] enable passing options to creduce script

See merge request frama-c/frama-c!4644

[Server] States: fixes use of signal hooks from state_builder.

See merge request frama-c/frama-c!4651

Uses add_hook_on_update to also synchronize when the project library changes
the state.

[dome] form sidebar layout & form actions

See merge request frama-c/frama-c!4495

# Conflicts:
#	ivette/src/dome/renderer/layout/forms.tsx

[ivette] ensure toolbar suggestions box is on top of Dive's legend

See merge request frama-c/frama-c!4646

[dome] check-boxes field

See merge request frama-c/frama-c!4480

[Eva] Fixes a crash in the memcpy/memset builtins.

See merge request frama-c/frama-c!4642

[cabs2cil] Fix VLAs error messages (#1343)

Closes #1343

See merge request frama-c/frama-c!4577

The first run has no absolute valid range.
The second run only tests function copy_0 with absolute valid range.

This commit complements a5caf8c1