* Update preview with Lorem 16:9
* remove language and country tags in styles.xml
* add Asian and complex tags in styles.xml
* remove useless text page number in English in styles.xml
Update:
* use wide pictures for background (contribution of Rizal Muttaqin)
* duplicate master pages for 16:9 and 4:3 proportion
* restore proportion of CC-BY-SA picture
Change-Id: I879b5ef3eb895d261f5946b370b874ab8bd20927
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/93742
Tested-by: Jenkins
Reviewed-by: Rizal Muttaqin <riz_17_oke@yahoo.co.id>
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