plasma 5.6 add build dependencies

desktop/kde/plasma/kdeplasma-addons/pspec.xml

@@ -33,6 +33,7 @@
             <Dependency>krunner-devel</Dependency>
             <Dependency>kdelibs4-support-devel</Dependency>
             <Dependency>plasma-framework-devel</Dependency>
+            <Dependency>plasma-workspace-devel</Dependency>
             <Dependency>extra-cmake-modules</Dependency>
         </BuildDependencies>
     </Source>

desktop/kde/plasma/plasma-integration/pspec.xml

@@ -16,6 +16,7 @@
         <Archive sha1sum="7e21db9250e07e139f57175f785ff4dd8976ca3a" type="tarxz">http://download.kde.org/stable/plasma/5.6.1/plasma-integration-5.6.1.tar.xz</Archive>
         <BuildDependencies>
             <Dependency>qt5-base-devel</Dependency>
+            <Dependency>qt5-declarative-devel</Dependency>
             <Dependency>kxmlgui-devel</Dependency>
             <Dependency>qt5-x11extras-devel</Dependency>
             <Dependency>libXcursor-devel</Dependency>

desktop/kde/plasma/plasma-sdk/pspec.xml

@@ -35,6 +35,8 @@
             <Dependency>ktexteditor-devel</Dependency>
             <Dependency>kwidgetsaddons-devel</Dependency>
             <Dependency>kxmlgui-devel</Dependency>
+            <Dependency>kitemsmodel-devel</Dependency>
+            <Dependency>kxmlgui-devel</Dependency>
             <Dependency>kwindowsystem-devel</Dependency>
             <Dependency>extra-cmake-modules</Dependency>
         </BuildDependencies>