Q covar

[gwbres]

• First step to Improve covariance Matrix model #87
• In relation to Kalman filter and preleminary works to dynamic apps #73 we will have to implement the dynamics components
• unfortunately CI/CD only executes the default UserParameters , it currently does not use all preset combinations
• also CI/CD only tests static exploitation scenarios, and it is complex to have a meaningful performance test for romaing sessions