Prepare code for WRS calls.

[acflorea]

Added main method, prepare code for WRS calls.

[alexandrupaler]

Have a look at training.py and you can add the main method call to that file.

[acflorea]

Done. TY!
There are two remaining questions in the comments.

[acflorea]

Adjusted according to your answers. I've left the two loops in place - since we have both the optimal_depth and depth_result I feel it would make more sense to minimise their square difference - what do you think ?

Still wondering if sum or average over all results in the loop ...

[alexandrupaler]

Chose whatever you think optimises best. Square difference should be fine too. However, our values will be only on the rhs of the optimum. Because our optimum is a minimum value, all differences will be positive.

[alexandrupaler]

Avoid absolute paths related to your computer

[alexandrupaler]

Please create a folder called wrs where the scripts and code related to wrs is stored