Log Message:
lxpanel: update to 0.10.0

Change log:

0.10.0
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* Fixed delayed application of font changes on dclock and weather plugins.
* Allowed switching workplaces by scrolling over the pager.
* Added new API: lxpanel_draw_label_text_with_color().
* Fixed not-applicable font setting on thermal plugin.
* Fixed crash on right-click task button after some task was killed using menu
    on another task button.
* Fixed crash after color was removed from monitor plugin configuration.
* Aligned used memory calculation in lxpanel monitor with 'free' command line
    utility.
* Added possibility to use few weather providers for weather widget.
* Disabled Yahoo! Weather because they removed free API support.
* Added OpenWeatherMap weather provider.
* Fixed wrong application position on taskbar in multihead configuration.
* Fixed battery color (must be green) when battery is fully charged.
* Fixed crash at task plugin when all windows lose focus.
* Disambiguated keyboard layout names to follow variants.