improve documentation add project/feature documentation

gcontini

2020-11-28 55a8483884c70b03c86a6508469f708e48211638

 test/library/CMakeLists.txt

@@ -14,7 +14,7 @@
ELSE(WIN32)
    add_executable(
       test_os_linux
       Os_Linux_test.cpp
       os_linux_test.cpp
   )

   target_link_libraries(