fix bug 1145
fix bug 1140
fix bug 1144
fix bug 1143
fix bug 1147
fix bug 1146
fix bug 1149
fix bug 1148
fix bug 1153
modify connect message
Bug 1223 - ffos assistant连接手机失败
release listen socket
disable gallery preview on wifi mode
sometimes _mask == null
Bug 1104 - [SMS] The button "Add to contact" shows up after sending text messages, even though the contact is already saved.
Polish connection page UI
fix bug 1142
fix bug 1224