MGASA-2016-0252 Updated graphicsmagick packages fix security vulnerability

A read out-of-bound in the parsing of gif files using GraphicsMagick CVE-2015-8808. - Infinite loop caused by converting a circularly defined svg file CVE-2016-5240. - Fix another case of CVE-2016-2317 heap buffer overflow in the MVG rendering code also impacts SVG. - arithmetic exception...