Add basic Meson build support This should ease building both FSW and unit tests. Meson has a better support for building both corss and native binaries at the same time.

Étiquette 3.2.0.24 ajoutée à la révision f3243196bdc5

Forgot to remove dead code functions declarations

Étiquette 3.2.0.23 ajoutée à la révision 56ae035bb062

Removed last dead code function found and set FSW ver to 3.2.0.23

Disabled most dead code + set CMake min Ver to 3.5

Étiquette 3.2.0.22 ajoutée à la révision 9d5e16586c2c

Few cosmetic changes and lowered optim to -O2 - Raised CMake minimum version to 3.6 everywhere - Add option to either explictly call gcov_exit or register it on exit - Raised FSW patch level to 22

Fixes 3121,3122,3123,3125 - Corrected all logiscope errors

Added ability to relocate gcda and gcno files and added gcovr wrapper This allows to run tests separatly and merge coverage at the end.