Launcher3: Add DE translation

Change-Id: Ie917096bffd0bb2710f33a7dd0f8f95fc4afac1d
Launcher3: PL translations

Change-Id: I6a70ac542bef575a3e710f72da78cdd95b062111
Signed-off-by: jereksel <jereksel@gmail.com>
Launcher3: ES translations

Change-Id: Ic5bc614afa9eb8629e3b1775fd6e28fa65eb4cdf
Launcher3: Add AOSP dummy strings to reduce aapt warnings

Change-Id: Ic0822a86de2fa18bd0eb11d78678fa9cfa72459a