GML 3.2.1 support progress

[stvn]

There is a new version of  GML (3.2.1), this ticket is there to document the steps needed to add GML 3.2.1 support to OpenLayers. It is based on work to get a WFS 1.1.0 with GML 3.2.1 working in OpenLayers. As such it is most likely to not provide full GML 3.2.1 support.

[stvn]

Patch for /Format/GML/v3.js

[stvn]

In GML 3.2.1/WFS 1.1.0 the FeatureCollection is not part of the WFS namespace anymore, but of the GML namespace, 2777_GML_v3.js.patch adds a FeatureCollection reader to /Format/GML/v3.js

[stvn]

Patch for GML 3.2.1 support in /Format/WFST/v1(_1_0).js

[stvn]

GML 3.2.1 has a new namespace url, you need to add that to the WFST format and assign a reader to it. You can use 2777_Format_WFST.patch to add this namespace. Alternatively you can extend OpenLayers using this method. Right now it just uses the GML v3 reader, maybe in the future it should point to a new reader specific for GML 3.2.1.