Fix build warnings

[just for the record]

QtCore

• [fixed] enum 'QSysInfo::WinVersion' does not have a type entry or is not an enum. enum 'QSysInfo::MacVersion' does not have a type entry or is not an enum: deprecated
• signature 'parent()const' for function modification in 'QSortFilterProxyModel' not found. Possible candidates: parent(QModelIndex)const in QSortFilterProxyModel: qtbase/src/corelib/itemmodels/qsortfilterproxymodel.h:123
• There's no user provided way (conversion rule, argument removal, custom code, etc) to handle the primitive argument type 'int *' in function 'QJsonDocument::rawData(int * size)c onst'. qtbase/src/corelib/json/qjsondocument.h:96
• enum 'AllocationOption' does not have a type entry or is not an enum: qtbase/src/corelib/tools/qarraydata.h:84
• [fixed] enum 'Qt::EnterKeyType' does not have a type entry or is not an enum: qtbase/src/corelib/global/qnamespace.h:1371
• template baseclass 'QListSpecialMethods<T>' of 'QList' is not known qtbase/src/corelib/tools/qlist.h:66

QtNetwork

• There's no user provided way (conversion rule, argument removal, custom code, etc) to handle the primitive argument type 'const quint8 *' in function 'QHostAddress::setAddress(const quint8 * ip6Addr)'.
• there's no user provided way (conversion rule, argument removal, custom code, etc) to handle the primitive argument type 'bool *' in function 'QHostAddress::toIPv4Address(bool * ok) const'.
• There's no user provided way (conversion rule, argument removal, custom code, etc) to handle the primitive argument type 'const quint8 *' in function 'QHostAddress::QHostAddress(const quint8 * ip6Addr)'. qtbase/src/network/kernel/qhostaddress.h

QtGui

• Unable to decide type of property: 'QScreen' in class 'QGuiApplication' qtbase/src/gui/kernel/qguiapplication.h:73
• [fixed] enum 'QPixmap::ShareMode' is specified in typesystem, but not declared Qt 4, X11 legacy

QtQml

• enum 'QmlCurrentSingletonTypeRegistrationVersion' does not have a type entry or is not an enum qtdeclarative/src/qml/qml/qqml.h:544
• enum 'QML_HAS_ATTACHED_PROPERTIES' does not have a type entry or is not an enum qtdeclarative/src/qml/qml/qqml.h:62
• enum 'QJSEngine::Extension' does not have a type entry or is not an enum qtdeclarative/src/qml/jsapi/qjsengine.h:88
• There's no user provided way (conversion rule, argument removal, custom code, etc) to handle the primitive argument type 'bool *' in function QQmlExpression::evaluate(bool * valueIsUndefined)'. qtdeclarative/src/qml/qml/qqmlexpression.h:81
• class not found for setup inheritance 'QQmlParserStatus', class 'QQuickItem' inherits from unknown base class 'QQmlParserStatus' qtdeclarative/src/qml/qml/qqmlparserstatus.h
• class not found for setup inheritance 'QQmlImageProviderBase', class 'QQuickImageProvider' inherits from unknown base class QQmlImageProviderBase' qtdeclarative/src/quick/util/qquickimageprovider.h:81 , QmlImageProviderBase at qtdeclarative/src/qml/qml/qqmlengine.h:48

QtQuick

• There's no user provided way (conversion rule, argument removal, custom code, etc) to handle the primitive argument type 'bool *' in function 'QQuickItem::itemTransform(QQuickItem * arg_1, bool * arg_2) const'. qtdeclarative/src/quick/items/qquickitem.h:312 , method marked as \internal