added some packages to Extras

prepopulate.json

@@ -17811,6 +17811,59 @@
         "imlib2-devel.x86_64",
         "imlib2-id3tag-loader.x86_64"
       ],
+      "khelpcenter": [
+        "khelpcenter.x86_64"
+      ],
+      "kf5-kactivities": [
+        "kf5-kactivities-devel.x86_64",
+        "kf5-kactivities.x86_64"
+      ],
+      "kf5-kconfigwidgets": [
+        "kf5-kconfigwidgets-devel.x86_64",
+        "kf5-kconfigwidgets.x86_64"
+      ],
+      "kf5-kcoreaddons": [
+        "kf5-kcoreaddons-devel.x86_64",
+        "kf5-kcoreaddons.x86_64"
+      ],
+      "kf5-ki18n": [
+        "kf5-ki18n-devel.x86_64",
+        "kf5-ki18n.x86_64"
+      ],
+      "kf5-kparts": [
+        "kf5-kparts-devel.x86_64",
+        "kf5-kparts.x86_64"
+      ],
+      "kf5-kwidgetsaddons": [
+        "kf5-kwidgetsaddons.x86_64",
+        "kf5-kwidgetsaddons-devel.x86_64"
+      ],
+      "kf5-kwindowsystem": [
+        "kf5-kwindowsystem-devel.x86_64",
+        "kf5-kwindowsystem.x86_64"
+      ],
+      "kf5-kxmlgui": [
+        "kf5-kxmlgui.x86_64",
+        "kf5-kxmlgui-devel.x86_64"
+      ],
+      "kf5-kconfig": [
+        "kf5-kconfig.x86_64",
+        "kf5-kconfig-devel.x86_64",
+        "kf5-kconfig-gui.x86_64",
+        "kf5-kconfig-core.x86_64"
+      ],
+      "kf5-kio": [
+        "kf5-kio-widgets-libs.x86_64",
+        "kf5-kio-file-widgets.x86_64",
+        "kf5-kio-widgets.x86_64",
+        "kf5-kio-core.x86_64",
+        "kf5-kio-core-libs.x86_64",
+        "kf5-kio-devel.x86_64",
+        "kf5-kio-doc.noarch",
+        "kf5-kio-gui.x86_64",
+        "kf5-kio.x86_64",
+        "kf5-kio-ntlm.x86_64"
+      ],
       "libcddb": [
         "libcddb.x86_64",
         "libcddb-devel.x86_64"