[EUROCODE][DRAWING PER REGION] modify test region eurocode. add test_ gev temporal bayesian. add stationary version for the Bayesian. refactor utils at the root, to root_uils to avoid weird import issues.

[EXTREME ESTIMATOR] refactor margin_fits folder. extreme estimator folder. and extreme_models folder

[EXTREME ESTIMATOR][MARGIN MODEL] refactor linear margin model folder organization. refactor names in univariate trend analysis

[EXTREME ESTIMATOR][GEV MARGIN FIT][BAYESIAN] add fevd.R to use fedv package in the Bayesian mode. Also, fix fevd method, by creating my own method "myfevd" that avoid code crash when using mode use.phi=FALSE

[TREND ANALYSIS] add verbose argument when creating hypercube visualizer. add shape analysis from the MLE estimator, and the shapes are indeed between -0.4 and 0.4

[TREND ANALYSIS] add boolean that accept scale 0 parameter that enables to compute easily some mean difference where scale1 is zero

[TREND ANALYSIS] add likely ratio test between non-stationary models. To produce maps to show that the model with both linearities is significantly better than the simpler ones.

[POSTER EVAN] improve visualization of the starting years for the poster. some refactorign for the Alps graph and cmap, from now on, we will only remove the last 20 starting years

[DATA EXTRACTION] add all_days & all_daily_series property, that was useful to extract some data of snow depth for taline

[PAPER1][STARTING YEAR] write main for location & scale with common starting year spatially & altitude

[NON STATIONARY] fix constant gev params. also some refactoring for the regions, the colors, and functions.

[EUROCODE DATA] add eurocode regions, and mapping between massifs and departement, and mapping between departement and eurocode region.

[GEV TREND TEST] add gev trend test two parameters (for Location and scale parameters). IMPORTANT: Now the definition of test sign correspond to the sign of the strength (i.e. the increase with respect to some quantile)

[GEV TREND TEST] rename and refactor the code for one parameter gev trend test (to prepare the introduction of tests with two parameters)

[PAPER1] modify the strength criterion for the hypercube (use the 0.98 quantile and its evolution in 10 years)

[GEV] add computation of the mean & variance. modify gev_estimator. add function visualize_summary_of_annual_values_and_stationary_gev_fit: to quickly visualize the repartition of the main empirical indicators and corresponding stationary gev indicators.

[HYPERCUBE VISUALIZATION] improve trend repartition for poster by printing the optimal year. plot in higher resolution with text on the figure

[HYPERCUBE VISUALIZATION] modify first starting year for the full parameters. add main starting years to study cluster of starting year for a single altitude for a recent SWE (RSWE). add colormap for display