merge with main git using merge_canonical_changes.py.

wiki/src/about/staging/about.ar.po: updating as wiki/src/about/staging/about.de.po has changed.
wiki/src/about/staging/about.ca.po: updating as wiki/src/about/staging/about.de.po has changed.
wiki/src/about/staging/about.id.po: updating as wiki/src/about/staging/about.de.po has changed.
wiki/src/about/staging/about.pl.po: updating as wiki/src/about/staging/about.de.po has changed.
wiki/src/about/staging/about.ru.po: updating as wiki/src/about/staging/about.de.po has changed.
wiki/src/about/staging/about.sr_Latn.po: updating as wiki/src/about/staging/about.de.po has changed.
wiki/src/about/staging/about.tr.po: updating as wiki/src/about/staging/about.de.po has changed.
wiki/src/about/staging/about.zh.po: updating as wiki/src/about/staging/about.de.po has changed.
wiki/src/about/staging/about.zh_TW.po: updating as wiki/src/about/staging/about.de.po has changed.
wiki/src/about/staging/home.ar.po: updating as wiki/src/about/staging/home.de.po has changed.
wiki/src/about/staging/home.ca.po: updating as wiki/src/about/staging/home.de.po has changed.
wiki/src/about/staging/home.id.po: updating as wiki/src/about/staging/home.de.po has changed.
wiki/src/about/staging/home.pl.po: updating as wiki/src/about/staging/home.de.po has changed.
wiki/src/about/staging/home.ru.po: updating as wiki/src/about/staging/home.de.po has changed.
wiki/src/about/staging/home.sr_Latn.po: updating as wiki/src/about/staging/home.de.po has changed.
wiki/src/about/staging/home.tr.po: updating as wiki/src/about/staging/home.de.po has changed.
wiki/src/about/staging/home.zh.po: updating as wiki/src/about/staging/home.de.po has changed.
wiki/src/about/staging/home.zh_TW.po: updating as wiki/src/about/staging/home.de.po has changed.
wiki/src/home.ar.po: updating as wiki/src/home.de.po has changed.
wiki/src/home.ca.po: updating as wiki/src/home.de.po has changed.
wiki/src/home.id.po: updating as wiki/src/home.de.po has changed.
wiki/src/home.pl.po: updating as wiki/src/home.de.po has changed.
wiki/src/home.ru.po: updating as wiki/src/home.de.po has changed.
wiki/src/home.sr_Latn.po: updating as wiki/src/home.de.po has changed.
wiki/src/home.tr.po: updating as wiki/src/home.de.po has changed.
wiki/src/home.zh.po: updating as wiki/src/home.de.po has changed.
wiki/src/home.zh_TW.po: updating as wiki/src/home.de.po has changed.
wiki/src/sidebar.ar.po: updating as wiki/src/sidebar.de.po has changed.
wiki/src/sidebar.ca.po: updating as wiki/src/sidebar.de.po has changed.
wiki/src/sidebar.id.po: updating as wiki/src/sidebar.de.po has changed.
wiki/src/sidebar.pl.po: updating as wiki/src/sidebar.de.po has changed.
wiki/src/sidebar.ru.po: updating as wiki/src/sidebar.de.po has changed.
wiki/src/sidebar.sr_Latn.po: updating as wiki/src/sidebar.de.po has changed.
wiki/src/sidebar.tr.po: updating as wiki/src/sidebar.de.po has changed.
wiki/src/sidebar.zh.po: updating as wiki/src/sidebar.de.po has changed.
wiki/src/sidebar.zh_TW.po: updating as wiki/src/sidebar.de.po has changed.