TEVolution common for KAZE and A-KAZE

Modifications in KAZE and AKAZE checked in

Format modifications

AKAZE fixes

Changes in KAZE to support parallelization for the multiscale derivatives

Remove clipping normalization and use_fed options in KAZEConfig.h

Now KAZE FindExtremum supports cv::parallel_for

Use efficiently popcnt instruction in GNUC for Hamming norm

Tutorial, class_id fix

Tutorials text

Tutorials fix

Added github link

Fix parallel test fail

Fix and improve AKAZE/KAZE port