solutions upload

src/students/GA_2_4/Feedback.html

src/students/GA_2_5/Analysis_GA_solution.html

src/students/GA_2_5/Analysis_LP_solution.html

src/students/GA_2_5/Feedback.html

src/students/GA_2_5/Report_solution.html

src/students/GA_2_6/Analysis_solution.html

src/students/GA_2_6/Feedback.html

src/students/GA_2_6/Report_solution.html