fix almost all warnings
Merge branch 'unstable' into lustrec-seal
- Makefile: solved dependency problem when compiling include lusi- Renamed type declarations as lustre_types and machine_code_types
- Normalization parameters (alias and unfold_array) are now provided as parameter- program type renamed as program_t- Initiating the lustrev tool with dependencies to z3 and seal.
[JSON] remove pretty-printing functions declarations in cPS_transformer
parser-json: final version of parser with new types
lustresf: Better construction of lustre ast. Still more work to be done.
Moved stateflow tool in src/toolUpdated the makefile to compile lustresfNot working yet