Merge pull request #18 from EHJ-52n/develop

Add more observation types to SOS 2.0 build InsertObservation
Merge pull request #19 from EHJ-52n/develop

SOS Wrapper with initial SOS 2.0 support
extract method: addNewCapabilitiesElement(String)
- refactoring: reduce method length by extracting methods
- Each element of status, observedBBOX, and featuresOfInterest are added
as own <Capabilities> elements
removed done todo
Implemented observedBBOX for 'mobile' sensors
Set reference frame in observedBBOX
Use separate referenceFrame for observedBBOX; one for sensor/system
position and one for observedBBOX
Improved SensorDescription Builder

- set validTime with TimeInstant and TimePeriod incl. indeterminate values
- set collecting status independ from other capabilities
Merge pull request #20 from EHJ-52n/develop

Updates
minor doc updates incl. adding two tasks
Add switch to decide if offering metadata should be added to outputs or not incl. allow feature addition without specified offering information
order license plugin excludes by license
add finals..., replace for- with for-each-loops, remove some rawtypes warnings  by adding <?>
rename module to better match content
Rename test cases
add .gitignore to 52n-oxf-swes-v20
Extracting util classes having different licenses to own modules for better handling and license documentation
using ${project.groupId} for all internal module dependencies
Rename *-utils-* modules to *-third-party-* <-- better name