debian: replace /usr/lib/vlc/* with /usr/lib/vlc/plugins

The plugins path of vlc-1.X changed wrt to earlier versions.

debian/vlc-plugin-ggi.install

-usr/lib/vlc/video_output/libggi_plugin.so
+usr/lib/vlc/plugins/video_output/libggi_plugin.so

debian/vlc-plugin-jack.install

-usr/lib/vlc/audio_output/libjack_plugin.so
-usr/lib/vlc/access/libaccess_jack_plugin.so
+usr/lib/vlc/plugins/audio_output/libjack_plugin.so
+usr/lib/vlc/plugins/access/libaccess_jack_plugin.so

debian/vlc-plugin-pulse.install

-usr/lib/vlc/audio_output/libpulse_plugin.so
+usr/lib/vlc/plugins/audio_output/libpulse_plugin.so

debian/vlc-plugin-sdl.install

-usr/lib/vlc/audio_output/libaout_sdl_plugin.so
-usr/lib/vlc/video_output/libvout_sdl_plugin.so
+usr/lib/vlc/plugins/audio_output/libaout_sdl_plugin.so
+usr/lib/vlc/plugins/video_output/libvout_sdl_plugin.so

debian/vlc-plugin-svg.install

-usr/lib/vlc/misc/libsvg_plugin.so
+usr/lib/vlc/plugins/misc/libsvg_plugin.so

debian/vlc-plugin-svgalib.install

-usr/lib/vlc/video_output/libsvgalib_plugin.so
+usr/lib/vlc/plugins/video_output/libsvgalib_plugin.so

debian/vlc.install

 usr/bin/qvlc
 usr/bin/svlc
-usr/lib/vlc/access/libx11_screen_plugin.so
-usr/lib/vlc/codec/libsdl_image_plugin.so
-usr/lib/vlc/control/libglobalhotkeys_plugin.so
-usr/lib/vlc/gui/libqt4_plugin.so
-usr/lib/vlc/gui/libskins2_plugin.so
-usr/lib/vlc/misc/libnotify_plugin.so
-usr/lib/vlc/misc/libscreensaver_plugin.so
-#usr/lib/vlc/video_filter/libpanoramix_plugin.so
-usr/lib/vlc/video_output/libaa_plugin.so
-#usr/lib/vlc/video_output/libdrawable_plugin.so
-#usr/lib/vlc/video_output/libopengl_plugin.so
-usr/lib/vlc/video_output/libxcb_glx_plugin.so
-usr/lib/vlc/video_output/libxcb_window_plugin.so
-usr/lib/vlc/video_output/libxcb_x11_plugin.so
-usr/lib/vlc/video_output/libxcb_xv_plugin.so
+usr/lib/vlc/plugins/access/libx11_screen_plugin.so
+usr/lib/vlc/plugins/codec/libsdl_image_plugin.so
+usr/lib/vlc/plugins/control/libglobalhotkeys_plugin.so
+usr/lib/vlc/plugins/gui/libqt4_plugin.so
+usr/lib/vlc/plugins/gui/libskins2_plugin.so
+usr/lib/vlc/plugins/misc/libnotify_plugin.so
+usr/lib/vlc/plugins/misc/libscreensaver_plugin.so
+#usr/lib/vlc/plugins/video_filter/libpanoramix_plugin.so
+usr/lib/vlc/plugins/video_output/libaa_plugin.so
+#usr/lib/vlc/plugins/video_output/libdrawable_plugin.so
+#usr/lib/vlc/plugins/video_output/libopengl_plugin.so
+usr/lib/vlc/plugins/video_output/libxcb_glx_plugin.so
+usr/lib/vlc/plugins/video_output/libxcb_window_plugin.so
+usr/lib/vlc/plugins/video_output/libxcb_x11_plugin.so
+usr/lib/vlc/plugins/video_output/libxcb_xv_plugin.so
 usr/share/applications
 usr/share/kde4/apps/solid/actions