Angular-google-maps: Missing methods from GoogleMap interface

Issue description
There are some missing methods in GoogleMap interface, that should be available according to https://developers.google.com/maps/documentation/javascript/reference/map

Missing methods:

• getClickableIcons(): boolean
• getDiv(): Element
• getHeading(): number
• getProjection(): Projection
• getStreetView(): StreetViewPanorama
• getTilt(): number
• setClickableIcons(value: boolean): void
• setHeading(heading: number): void
• setMapTypeId(mapTypeId: MapTypeId | string): void
• setStreetView(panorama: StreetViewPanorama): void
• setTilt(tilt: number): void

Current behavior
Some of methods are missing

Expected/desired behavior
All methods should be included in GoogleMap interface according to Google documentation.

Other information
I am using getDiv() method and it is working correctly, but I got type errors.