Add Chinese Simp. Translation
Add Chinese Simp. Translation

from v0.10.0b1

linagora/mailvelope,linagora/mailvelope,anthonymiyoro/mailvelope,mailvelope/mailvelope,anthonymiyoro/mailvelope,Manouchehri/mailvelope,mailvelope/mailvelope,mommel/mailvelope,mailvelope/mailvelope,linagora/mailvelope,mommel/mailvelope,anthonymiyoro/mailvelope,Manouchehri/mailvelope,power12317/mailvelope,mommel/mailvelope,Manouchehri/mailvelope,power12317/mailvelope