Agora RTC Objective-C API Reference Refactor

### - q -

- queryCameraFocalLengthCapability : AgoraRtcEngineKit
- queryChannel() : IH265Transcoder
- queryChannelWithToken:channel:uid: : <AgoraH265TranscoderProtocol>
- queryCodecCapability : AgoraRtcEngineKit , IRtcEngine
- queryDeviceScore : AgoraRtcEngineKit , IRtcEngine
- queryDoc() : ISyncClient
- queryHDRCapability() : IRtcEngine
- queryHDRCapability: : AgoraRtcEngineKit
- queryInterface() : IEngineBase , IRtcEngine , AutoPtr< T >
- queryScreenCaptureCapability : AgoraRtcEngineKit
- querySupportCodecDataFormat() : IExtensionVideoDecoder , IExtensionVideoEncoder