Remove choices sorting in DPSO

Signed-off-by: Eduardo L. Buratti <elb09@c3sl.ufpr.br>
Add a timer to GA step method for benchmarking purpouses

Signed-off-by: Eduardo L. Buratti <elb09@c3sl.ufpr.br>
Modify ANN parameters from uchar (discrete) to float

Signed-off-by: Eduardo L. Buratti <elb09@c3sl.ufpr.br>
Add standard (solution in real space) PSO

Signed-off-by: Eduardo L. Buratti <elb09@c3sl.ufpr.br>