Add new interface: IMapSymbolProvider
Add stub files for OfflineMapSymbolProvider that will provide labels, icons and pathnames
Remove obsolete code, this will break non-working old Qt client
Refactor tiled resources in map renderer
More refactoring to support symbol resources
Add stubs for getting and providing symbols data
IMapSymbolProvider should provide data only for single specified tile
Remove useless filtering (for now)
Typos
Settings should be readonly, and if they are changed, they should be protected
Remove useless ctor
Code cleanup
Refactor Rasterizer
[IOS-97]: Review old code for text primitives collection
Fix
Extract information about text and icons
RasterizedSymbol
Rasterize plain text
Fix text shadow rasterization
Convert RasterizedSymbol to MapSymbol