Make ADT contents non-modifiable
Make list.h non-modifiabe in ADT
Add MIN MAX macros
Add pow2 round up / down services
Appy MAX usage
Basic sort experiments
Basic tree experiments
Infrastructure
rafactoring and unit tests for list services
Very minimal an basic graph services - work in progress
preprocessor protection for MIN / MAX services
Add utest (black box tests) for lib_adts.so
cleanup