Update changelog with last releases.
Update changelog with last releases.

sitya/simplesamlphp,ghalse/simplesamlphp,jschlyter/simplesamlphp,jschlyter/simplesamlphp,jschlyter/simplesamlphp,dnmvisser/simplesamlphp,ghalse/simplesamlphp,sitya/simplesamlphp,jschlyter/simplesamlphp,simplesamlphp/simplesamlphp,sitya/simplesamlphp,simplesamlphp/simplesamlphp,jschlyter/simplesamlphp,sitya/simplesamlphp,dnmvisser/simplesamlphp,simplesamlphp/simplesamlphp,ghalse/simplesamlphp,ghalse/simplesamlphp,dnmvisser/simplesamlphp,simplesamlphp/simplesamlphp,dnmvisser/simplesamlphp