Merge pull request #1 from deegree/master

update master
Code enhancements in deegree-core-cs
Add figure of resources and their dependencies
LinePlacement: 'center' and 'wordWise' extension implemented
Add support for index-only bbox queries. Can lead to false positives, but is faster to evaluate.
Additional Filter.addBBoxConstraint method added to prevent an API break
Merge pull request #3 from IDgis/3.4-improvement-support-index-only-bbox-queries-api-fix

Additional Filter.addBBoxConstraint method added to prevent an API break
Missing support for "xml:" namespace added
LinePlacement extensions documentation added
Add source file for maintenance
Add more information
Merge branch 'master' of https://github.com/deegree/deegree3 into tk#606-3.4

Conflicts:
	deegree-services/deegree-services-wms/src/main/java/org/deegree/services/wms/MapService.java
ThreadedFeatureInputStream reimplemented using blocking queues as the
only synchronization method
webservices: oracle dependencies removed
Improved handling of style "default" in WMS
Merge pull request #230 from IDgis/3.4-compile-fix

webservices: oracle dependencies removed
feature info manager: preserve order of feature info format
Merge pull request #231 from IDgis/3.4-feature-info-cite-fix

feature info manager: preserve order of feature info format
[maven-release-plugin] prepare release deegree-3.4-pre10
[maven-release-plugin] prepare for next development iteration