Add mlflow tracking

[andodet]

First of all thanks for the project, it's an interesting way to take a stab at reducing the amount of boilerplate needed even for fairly simple models. Secondly, it would be interesting to implement experiment/run tracking using MLflow.

Have a working example on the Image classification_PyTorch/ template, happy to submit a PR if you consider this of any interest.

[hsuanxyz]

English is not my native language; please excuse typing errors.

@EbilPanda Hi, thank you very much for PR. It's really great. But he will lead to incorrect disable day, I changed your code:

-  this.options.range_beg = firstDayOfYear.getTime();
-  this.options.range_end = lastDayOfYear.getTime();

+ // this.options.range_beg = firstDayOfYear.getTime();
+ // this.options.range_end = lastDayOfYear.getTime();

Do you have any opinion?

[EbilPanda]

hmm are you sure? because before setting the range I'm kind of checking start/end:

if(firstDayOfYear.getTime() < this.options.start) {
    firstDayOfYear = new Date(this.options.start);
}
if(lastDayOfYear.getTime() > this.options.end) {
    lastDayOfYear = new Date(this.options.end);
}

but if you're right (haven't checked atm) -> is disabling them the right way? or just another check needed? maybe something like that:

// checking whether the start is after firstDayOfYear
this.options.range_beg = firstDayOfYear.getTime() < startTime ? startTime :  firstDayOfYear.getTime();
// checking whether the end is before lastDayOfYear
this.options.range_end = lastDayOfYear.getTime() > endTime ? endTime : lastDayOfYear.getTime();