add an option to pass specific flags directly to frama-c

   added option to redirect all output to a given file

errors or warnings

  Used frama-c-config tool instead of frama-c executable to retrieve share path

    - Renamed to e-acsl-gcc.sh
    - BUGFIX: Clean abort on frama-c/gcc failures
    - Use an explicit list of disabled warnings instead of plain '-w'
    for gcc runs

using E-ACSL plugin and their subsequent compilation using GCC.

into the project's root

    doc/Changelog

- Updated CI configuration

    initializers
- Changes to the oracles in order to accommodate the changes to code
    generation

variables (which point to literal strings) generated by E-ACSL

times

global initialisers or not) with a boolean switch called
is_initialiser used to detect and filter out compound initialisers
and update [global_vars] mapping

during global initialisation

declarations

variables (which point to literal strings) generated by E-ACSL

times