Maxthon Cloud Browser 5.0.1.2200 Beta

# Functions optimized in this updated version:
- Address bar/search bar added on new tab in full-screen mode
- Start-up speed optimized
- UI for favorite bar and favorite menu optimized
- Compatibility of MHT files improved
# Bug fixed:
* In retro mode, UI problem fixed when right clicking a picture to "Add to Maxnote"
* Rearranged the sizes and frames of some icons
* Auto-sync when first sign in MX5, the sync button doesn't spin
* Sequence in the last session is disordered
* Favorite bar_ open all records in a folder when the focus is on new tab, then the opening sequence is in disorder
* When browser is set in minor languages, pop-up message in Maxnote is misplaced
* Global mute cannot mute sound in retro mode
* Passkeeper_ error message pops up when importing data while there is no data in magic fill
* Address bar didn't show entered items in suggestions
* Page zoom_ sometimes buttons "+" and "-" are invalid
* Private window_ restart browser, viewed pages in private window show in the last session
* Resource sniffer_ resource sniffer window doesn't pop up on the corresponding page
* Split window_ enter and exit personal center. Then enable split window, drag window in left screen to right, there is no active tab in left