Modified ImageIO-Ext version from 1.1.9 to 1.1.10
Merge pull request #466 from n-lagomarsini/GEOT-4807

[GEOT-4807] Upgrade ImageIO-Ext version from 1.1.9 to 1.1.10
[GEOT-4811] Allow process annotations to specify free metadata entries for the associated Parameter objects
[GEOT-4812] Table hints not applied to aggregate queries
Merge pull request #469 from aaime/process_metadata

[GEOT-4811] Allow process annotations to specify free metadata entries for the associated Parameter objects
Removing wfs-ng from the build as it builds the windows server
Allow Param to set superclass Parameter title, min and max