Nurcida backport branch ida common processes

[WPS] - CmdLine	Execute a shell command through a Process Builder.
[WPS] - ToFeature	Transforms a map of KVP into a Feature.
[WPS] - WFSLog	Insert or updates features attributes on a datastore.
[WPS] - Import	Improved; now works on Raster layers too
Improved GridCoverage2RIA