Doc: update qml module version to 5.5.

And remove import statements from snippets.

Change-Id: I109beabd445186f96f0750b6f23fb623c125181e
Task-number: QTBUG-47620
Reviewed-by: Venugopal Shivashankar <venugopal.shivashankar@digia.com>
Reviewed-by: Topi Reiniö <topi.reinio@digia.com>

src/imports/multimedia/Video.qml

@@ -48,9 +48,6 @@ import QtMultimedia 5.0
     types.
 
     \qml
-    import QtQuick 2.0
-    import QtMultimedia 5.0
-
     Video {
         id: video
         width : 800

src/imports/multimedia/qdeclarativeaudio.cpp

@@ -57,12 +57,7 @@ QT_BEGIN_NAMESPACE
     \ingroup multimedia_qml
     \ingroup multimedia_audio_qml
 
-    This type is part of the \b{QtMultimedia 5.0} module.
-
     \qml
-    import QtQuick 2.0
-    import QtMultimedia 5.0
-
     Text {
         text: "Click Me!";
         font.pointSize: 24;
@@ -1148,12 +1143,7 @@ void QDeclarativeAudio::_q_statusChanged()
     \ingroup multimedia_audio_qml
     \ingroup multimedia_video_qml
 
-    MediaPlayer is part of the \b{QtMultimedia 5.0} module.
-
     \qml
-    import QtQuick 2.0
-    import QtMultimedia 5.0
-
     Text {
         text: "Click Me!";
         font.pointSize: 24;
@@ -1175,9 +1165,6 @@ void QDeclarativeAudio::_q_statusChanged()
     or you can use it in conjunction with a \l VideoOutput for rendering video.
 
     \qml
-    import QtQuick 2.0
-    import QtMultimedia 5.0
-
     Item {
         MediaPlayer {
             id: mediaplayer

src/imports/multimedia/qdeclarativecamera.cpp

@@ -84,10 +84,6 @@ void QDeclarativeCamera::_q_availabilityChanged(QMultimedia::AvailabilityStatus
     viewfinder you can use \l VideoOutput with the Camera set as the source.
 
     \qml
-
-    import QtQuick 2.0
-    import QtMultimedia 5.4
-
     Item {
         width: 640
         height: 360

src/imports/multimedia/qdeclarativecameracapture.cpp

@@ -57,9 +57,6 @@ QT_BEGIN_NAMESPACE
     and cannot be created directly.
 
     \qml
-    import QtQuick 2.0
-    import QtMultimedia 5.0
-
     Item {
         width: 640
         height: 360

src/imports/multimedia/qdeclarativecameraexposure.cpp

@@ -44,8 +44,6 @@ QT_BEGIN_NAMESPACE
     \ingroup camera_qml
     \inqmlmodule QtMultimedia
 
-    This type is part of the \b{QtMultimedia 5.0} module.
-
     CameraExposure allows you to adjust exposure related settings
     like aperture and shutter speed, metering and ISO speed.
 
@@ -53,8 +51,6 @@ QT_BEGIN_NAMESPACE
     \c exposure property of the a \l Camera should be used.
 
     \qml
-    import QtQuick 2.0
-    import QtMultimedia 5.0
 
     Camera {
         id: camera

src/imports/multimedia/qdeclarativecameraflash.cpp

@@ -44,8 +44,6 @@ QT_BEGIN_NAMESPACE
     \ingroup multimedia_qml
     \ingroup camera_qml
 
-    CameraFlash is part of the \b{QtMultimedia 5.0} module.
-
     This type allows you to operate the camera flash
     hardware and control the flash mode used.  Not all cameras have
     flash hardware (and in some cases it is shared with the
@@ -55,8 +53,6 @@ QT_BEGIN_NAMESPACE
     \c flash property of a \l Camera should be used.
 
     \qml
-    import QtQuick 2.0
-    import QtMultimedia 5.0
 
     Camera {
         id: camera

src/imports/multimedia/qdeclarativecamerafocus.cpp

@@ -44,8 +44,6 @@ QT_BEGIN_NAMESPACE
     \ingroup multimedia_qml
     \ingroup camera_qml
 
-    CameraFocus is part of the \b{QtMultimedia 5.0} module.
-
     This type allows control over manual and automatic
     focus settings, including information about any parts of the
     camera frame that are selected for autofocusing.
@@ -54,8 +52,6 @@ QT_BEGIN_NAMESPACE
     \c focus property of a \l Camera should be used.
 
     \qml
-    import QtQuick 2.0
-    import QtMultimedia 5.0
 
     Item {
         width: 640

src/imports/multimedia/qdeclarativecameraimageprocessing.cpp

@@ -52,8 +52,6 @@ QT_BEGIN_NAMESPACE
     \c imageProcessing property of a \l Camera should be used.
 
     \qml
-    import QtQuick 2.0
-    import QtMultimedia 5.0
 
     Camera {
         id: camera

src/imports/multimedia/qdeclarativemultimediaglobal.cpp

@@ -51,9 +51,6 @@ It is not instantiable; to use it, call the members of the global \c QtMultimedi
 For example:
 
 \qml
-import QtQuick 2.0
-import QtMultimedia 5.4
-
 Camera {
     deviceId: QtMultimedia.defaultCamera.deviceId
 }
@@ -121,9 +118,6 @@ Camera {
     the active camera by selecting one of the items in the list.
 
     \qml
-    import QtQuick 2.0
-    import QtMultimedia 5.4
-
     Item {
 
         Camera {

src/imports/multimedia/qdeclarativeradio.cpp

@@ -45,12 +45,7 @@ QT_BEGIN_NAMESPACE
     \ingroup multimedia_radio_qml
     \inherits Item
 
-    Radio is part of the \b{QtMultimedia 5.0} module.
-
     \qml
-    import QtQuick 2.0
-    import QtMultimedia 5.0
-
     Rectangle {
         width: 320
         height: 480

src/imports/multimedia/qdeclarativeradiodata.cpp

@@ -44,17 +44,12 @@ QT_BEGIN_NAMESPACE
     \ingroup multimedia_radio_qml
     \inherits Item
 
-    This type is part of the \b{QtMultimedia 5.0} module.
-
     \c RadioData is your gateway to all the data available through RDS. RDS is the Radio Data System
     which allows radio stations to broadcast information like the \l stationId, \l programType, \l programTypeName,
     \l stationName, and \l radioText. This information can be read from the \c RadioData. It also allows
     you to set whether the radio should tune to alternative frequencies if the current signal strength falls too much.
 
     \qml
-    import QtQuick 2.0
-    import QtMultimedia 5.0
-
     Rectangle {
         width: 480
         height: 320

src/imports/multimedia/qdeclarativetorch.cpp

@@ -46,16 +46,12 @@ QT_BEGIN_NAMESPACE
 
     \ingroup multimedia_qml
 
-    \c Torch is part of the \b{QtMultimedia 5.0} module.
-
     In many cases the torch hardware is shared with camera flash functionality,
     and might be automatically controlled by the device.  You have control over
     the power level (of course, higher power levels are brighter but reduce
     battery life significantly).
 
     \qml
-    import QtQuick 2.0
-    import QtMultimedia 5.0
 
     Torch {
         power: 75       // 75% of full power

src/multimedia/audio/qsoundeffect.cpp

@@ -83,8 +83,6 @@ QT_BEGIN_NAMESPACE
     \ingroup multimedia_audio_qml
     \inqmlmodule QtMultimedia
 
-    SoundEffect is part of the \b{QtMultimedia 5.0} module.
-
     This type allows you to play uncompressed audio files (typically WAV files) in
     a generally lower latency way, and is suitable for "feedback" type sounds in
     response to user actions (e.g. virtual keyboard sounds, positive or negative

src/multimedia/doc/snippets/multimedia-snippets/soundeffect.qml

@@ -31,10 +31,10 @@
 **
 ****************************************************************************/
 
-//! [complete snippet]
 import QtQuick 2.0
-import QtMultimedia 5.0
+import QtMultimedia 5.5
 
+//! [complete snippet]
 Text {
     text: "Click Me!";
     font.pointSize: 24;

src/multimedia/doc/src/cameraoverview.qdoc

@@ -102,9 +102,6 @@ In QML, use the \l{QtMultimedia::QtMultimedia::availableCameras}{QtMultimedia.av
 property:
 
 \qml
-import QtQuick 2.0
-import QtMultimedia 5.4
-
 Item {
     property bool isCameraAvailable: QtMultimedia.availableCameras.length > 0
 }
@@ -163,9 +160,6 @@ In QML, you can use \l Camera and \l VideoOutput together to show a
 simple viewfinder:
 
 \qml
-import QtQuick 2.0
-import QtMultimedia 5.4
-
 VideoOutput {
     source: camera
 

src/multimedia/doc/src/multimedia.qdoc

@@ -177,7 +177,7 @@ what changed, and what you might need to change when porting code.
 \section2 QML Types
 The QML types are accessed by using:
 \code
-import QtMultimedia 5.4
+import QtMultimedia 5.5
 \endcode
 \annotatedlist multimedia_qml
 The following types are accessed by using \l{Qt Audio Engine QML Types}{Qt Audio Engine}:

src/multimedia/doc/src/plugins/qml-multimedia.qdoc

@@ -54,10 +54,6 @@
 
     \qml
 
-    import QtQuick 2.0
-    import QtMultimedia 5.0
-    // ...
-
     Item {
         width: 640
         height: 360
@@ -196,9 +192,6 @@
 
     \qml
 
-    import QtQuick 2.0
-    import QtMultimedia 5.0
-
     Item {
         width: 640
         height: 360

src/multimedia/doc/src/qtmultimedia-index.qdoc

@@ -46,7 +46,7 @@
     import statement in your \c {.qml} file.
 
     \code
-     import QtMultimedia 5.4
+     import QtMultimedia 5.5
     \endcode
 
     If you intend to use the C++ classes in your application, include the C++

src/multimedia/doc/src/qtmultimedia5.qdoc

@@ -26,7 +26,7 @@
 ****************************************************************************/
 
 /*!
-\qmlmodule QtMultimedia 5.4
+\qmlmodule QtMultimedia 5.5
 \title Qt Multimedia QML Types
 \ingroup qmlmodules
 \brief Provides QML types for multimedia support.
@@ -42,7 +42,7 @@ The QML types for \l{Qt Multimedia} support the basic use cases such as:
 The QML types can be imported into your application using the following import
 statement in your .qml file:
 \code
-import QtMultimedia 5.4
+import QtMultimedia 5.5
 \endcode
 
 \section1 QML types

src/qtmultimediaquicktools/qdeclarativevideooutput.cpp

@@ -58,11 +58,7 @@ Q_LOGGING_CATEGORY(qLcVideo, "qt.multimedia.video")
     \ingroup multimedia_video_qml
     \inqmlmodule QtMultimedia
 
-    \c VideoOutput is part of the \b{QtMultimedia 5.0} module.
-
     \qml
-    import QtQuick 2.0
-    import QtMultimedia 5.0
 
     Rectangle {
         width: 800