Merge branch 'release/0.11'
Merge branch 'release/0.10'
Switch over to RDServices classes from readium-sdk.
Minor updates, remove unused code.
Merge branch 'develop' into feature/rdservices-apple

Conflicts:
	Classes/PackageResourceConnection.m
	Classes/PackageResourceResponse.m
	Classes/RDPackage.mm
	Classes/RDPackageResource.h
	Classes/RDSpineItem.h
	Classes/RDSpineItem.mm
	SDKLauncher-iOS.xcodeproj/project.pbxproj
	readium-sdk
Clean up the merge, which had a few conflicts.
Update the state of submodules.
Merge branch 'release/0.14'
Merge branch 'master' into develop
Merge branch 'develop' into feature/rdservices-apple

Conflicts:
	Classes/Constants.h
	Classes/Constants.m
	Classes/LocStrError.h
	Classes/LocStrError.m
	Classes/PackageResourceConnection.h
	Classes/PackageResourceConnection.m
	Classes/PackageResourceResponse.h
	Classes/PackageResourceResponse.m
	Classes/PackageResourceServer.h
	Classes/PackageResourceServer.m
	Classes/RDContainer.h
	Classes/RDContainer.mm
	Classes/RDMediaOverlaysSmilModel.h
	Classes/RDMediaOverlaysSmilModel.mm
	Classes/RDNavigationElement.h
	Classes/RDNavigationElement.mm
	Classes/RDPackage.h
	Classes/RDPackage.mm
	Classes/RDPackageResource.h
	Classes/RDPackageResource.mm
	Classes/RDSmilData.h
	Classes/RDSmilData.mm
	Classes/RDSpineItem.h
	Classes/RDSpineItem.mm
Update submodules.