Initial version of combining rtsp_ai_player and camera modules.

Functionality has been written to rtsp_ai_player.

TODO!!
- move functionality of camera module misc/rtsp_ai_player/aienginegimbalserver.cpp
- implement all signals in AiEngineGimbalClient
- get drone position from autopilot and send it to AiEngineGimbalServer

misc/rtsp_ai_player/rtsp_ai_player.pro

@@ -1,4 +1,4 @@
-QT += core network
+QT += core network serialport
 QT -= gui
 CONFIG += c++11 link_pkgconfig concurrent console
 PKGCONFIG += opencv4
@@ -6,7 +6,8 @@ MOC_DIR = moc
 OBJECTS_DIR = obj
 
 SOURCES = $$PWD/*.cpp $$PWD/../../misc/camera/a8_remote/remoteControl.cpp
-HEADERS = $$PWD/*.h
+HEADERS = $$PWD/*.h \
+    aienginedefinitions.h
 INCLUDEPATH += $$PWD/../../misc/camera/a8_remote
 
 opi5 {