Fix file search paths for nativesdk packages.

Signed-off-by: Gabe Johnson
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
qt5: Upgrade from 5.2.0 to 5.2.1

* qtwayland: Use default LICENSE and LIC_FILES_CHKSUM
  * license texts were added in qtwayland commit 26bdc66fe6c4499332b2ead886a806d09aa07a8a
* qtdeclarative, qtserialport: Update QT_MODULE_BRANCH
  * SHA-1 of v5.2.1 tag is only in release branch

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
qtbase: libraries based on cmake and depending on qt5qml failed to configure with:

|   The imported target "Qt5::DBus" references the file
|
|      "/home/a.mueller/tmp/oe-core-eglibc/sysroots/x86_64-linux/usr/bin/qt5/qdbusxml2xml"

Signed-off-by: Andreas Müller <schnitzeltony@googlemail.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
qtwayland.inc: fix QA warnings

WARNING: QA Issue: qtwayland: Files/directories were installed but not shipped
  /usr/lib/qt5/plugins/wayland-graphics-integration
  /usr/lib/qt5/plugins/wayland-graphics-integration/client
  /usr/lib/qt5/plugins/wayland-graphics-integration/server
  /usr/lib/qt5/plugins/wayland-graphics-integration/client/libwayland-egl.so
  /usr/lib/qt5/plugins/wayland-graphics-integration/client/.debug
  /usr/lib/qt5/plugins/wayland-graphics-integration/client/.debug/libwayland-egl.so
  /usr/lib/qt5/plugins/wayland-graphics-integration/server/libwayland-egl.so
  /usr/lib/qt5/plugins/wayland-graphics-integration/server/.debug
  /usr/lib/qt5/plugins/wayland-graphics-integration/server/.debug/libwayland-egl.so

Signed-off-by: Andreas Müller <schnitzeltony@googlemail.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Support overriding build type [release|debug]

Also add -developer-build to PACKAGECONFIG

Signed-off-by: Mikko Levonmaa <mikko.levonmaa@gmail.com>