Settings: add zh_CN translations

Change-Id: I1009d724b18ee9760fa6adcdd946a4cd76d5c316
Settings: PT-BR Translations

Change-Id: I7abf624800a1055dd03115fe26fadd396e21c9e5
Merge "Settings: add zh_CN translations" into cm-10.2
Merge "Settings: PT-BR Translations" into cm-10.2
Settings: update translations

Change-Id: Id47f982ef73b778813d12209a2a6fb1d7212d981