Changelog for YAFS

0.4 - 2022-06-26

Fix old examples
Python 3.9.7 compatibility tested

0.3 - 2018-12-03

One fix regarding the generation of random numbers.
Two new examples

0.2 - 2018-04-06

Several fixings in yafs structure
Some bugs fixed
5 extensive examples

0.1 - 2017-11-21

Uploaded the first version (Isaac Lera and Carlos Guerrero)