add project and solution
add Logger class
add RenderWindow class
Logger class

Add an error parameter to the record() method
Edit RenderWIndow class

Change error processing.
RenderWindow class

Edit creation log message
git ignore

add *.log
Add OpenGLContext class
Edit project files
test
Add Scene class

setup
clear screen
resize viewport
edit OpenGlContext's header

remove pragmas with lib's linking
edit test
edit project's files
edit project file