[Desktop] Updated offline samples to match store versions
- ExportTileCache - fixed spatial reference issue
- GenerateGeodatabase - changed to more stable online services
[Store] Added offline samples to match desktop
- ExportTileCache
- GenerateGeodatabase
- SyncGeodatabase
- OfflineGeocoding
- OfflineRouting
[Store] [Desktop] Added and standardized geocode samples between store and desktop
- Geocode an Address
- Find a Place
- Reverse Geocode
[Store] Make LocalDataSettingsFlyout a singleton to maintain state between flyout clicks.
[Desktop] [Store] Added (re-added) Smooth Graphic Animation sample.
Merge pull request #8 from Esri/vnext/offline_samples

Vnext/offline samples
Merge pull request #9 from Esri/vnext/geocode_samples

vnext/geocode_samples
Merge branch 'v.next' of https://github.com/Esri/arcgis-runtime-samples-dotnet into v.next
[Desktop] Offline update for FeatureTable API change
Merge branch 'v.next' into vnext/network_analyst_samples

Conflicts:
	src/Store/ArcGISRuntimeSDKDotNet_StoreSamples/ArcGISRuntimeSDKDotNet_StoreSamples.csproj
	src/Store/ArcGISRuntimeSDKDotNet_StoreSamples/Assets/SampleDescriptions.xml
[Store] New API Version / Fixed Breaking API Changes