GEOT-4477 introduced support for internationalized strings in SLD Title and Abstract elements
GEOT-4468 added partial support for custom outputFormat in WFS 1.1.0 DataStore
Merge pull request #203 from mbarto/geot4468-outputFormat

GEOT-4468 added partial support for custom outputFormat in WFS 1.1.0 DataStore
GEOT-4477 - added javadocs
Merge pull request #202 from mbarto/geot4477_sld_internationalization

GEOT-4477 introduced support for internationalized strings in SLD Title and Abstract elements
[GEOT-4483] Add support for graphics-margin vendor option for graphic fills as well
Remove xsd dependency towards renderer, so that render tests can use SLD 1.1 as well
[GEOT-4485] Allow to preserve location of isolated and superimposed points in PointStacker