Launcher3: add Chinese Simplified translations

Change-Id: I0f2b22a445dfe769ef693f630f2b374e910b73f9
(cherry picked from commit 0aa8ccd8ebdc4df9d4be9d4fbae8b0017a2a13a4)
Launcher3: IT translations

Change-Id: I66fb2dddfdc8cadf79e2ea7b0df48de49efad6ab
(cherry picked from commit 2e9f637275d240889d86911c0dc2c1e8c9e00511)
Merge "Launcher3: PT-BR Translations" into cm-11.0
(cherry picked from commit a305449a56f50ee0d4f38afaff98201ee4a83151)