1. 2015-05-27 [1] [geos-devel] [GEOS] #727: Port Polygonizer support for valid polygonal o geos-devel GEOS 2. 2015-05-18 [1] Re: [geos-devel] [GEOS] #715: fail to compile geos-3.4.2 with vs2005 geos-devel GEOS