Based on Winbox 3.14
- added support for new style authentication and encryption for connections to RouterOS v6.43;
- make all connections in secure mode (all data is encrypted with AES128-CBC-SHA);
- make winbox self upgrade check .exe signature;
- make up/down keys select previous/next entry in address/neighbors list in connect window while login name or password fields are in focus;
- make mouse wheel work anywere in connect window if login or password fields are in focus;
- remember Romon Neighbours Table column widths;
- fixed problem where selected table items were moved to the top if the table filters dropdown button was clicked twice.