Improve debian/changelog

Added full stop.
reformatted sentences.

debian/changelog

@@ -1,5 +1,31 @@
-lxqt-qtplugin (0.9.0+20150819-1) unstable; urgency=low
+lxqt-qtplugin (0.9.0+20150819-2) unstable; urgency=medium
 
-  * Initial release (Closes: #747604)
+  [ Alf Gaida ]
+  * initial debian files
+  * only rebuild
+	- Upstream version 0.8.0.
+	- Min Qt version 5.3.2.
+	- Min liblxqt-qt5-dev version 0.8.0.
+	- removed build dependency libegl1-mesa-dev, as the Qt
+	bug is fixed.
+	- bump standards to 3.9.6.
+	- Short descriptions fixed
+  * new version 0.9.0 packages renamed debian $foo fixed added
+    source/options.
+  * Some cleanup in debian $foo.
+  * some changes in debian $foo.
+  * drop transitional packages.
 
- -- ChangZhuo Chen (陳昌倬) <czchen@gmail.com>  Wed, 19 Aug 2015 23:58:56 +0800
+  [ ChangZhuo Chen (陳昌倬) ]
+  * Initial release. (Closes: #747604)
+  * Imported Upstream version 0.9.0+20150819.
+  * Update changelog.
+  * Add -Wl,--as-needed.
+  * Update control.
+  * Update copyright.
+
+  [ Yukiharu YABUKI ]
+  * Clarify License for 'LGPL-2.1-or-3-with-Digia-1.1-exception'.
+  * Added a uploader.
+
+ -- Yukiharu YABUKI <yyabuki@debian.org>  Thu, 20 Aug 2015 05:23:51 +0900