personalization: fix Theme thumbnail update bug
network: update zh_CN.po
network: update zh_CN.po
modules: modify search ifc
modules: update search interface
frame: fix popup window
personalization: fix load model time
date_time: fix for search api changed
keyboard: fix layout search
frame: remove some unnecessary function
network: update zh_CN.po
network: update Info.qml
network: update Info.qml
update locale
network: update edit_autogen, remove connectionData variable
keyboard: fix layout bg color
bugfix: password entry can't be blank while creating new user
grub2: update Preview.qml
grub2: add advanced section
locale: update zh_CN.po