What's new in 3.28:
*) fixed hotspot problem - on multi-processor systems it was not possible
to set IP address for hotspot client during login - deadlock did happen;
*) fixed hotspot problem - it was possible for hotspot to spike CPU usage
to 100% and not to accept new logins during that time;
*) added ethernet broadcast support for WakeOnLan tool;
*) api - value of 'comment' property was only returned from 'system' package
programs;
*) to see actual values of sensitive configuration parameters (such as
passwords), user needs to possess policy 'sensitive';
*) avoid problems with western time zones by always advancing clock on
startup past january 2st 1970, 00:00:00 UTC;
*) added 'run-after-reset' argument to 'reset-configuration' command. It
allows to specify name of console script file to run after the
configuration reset reboots the router. When this argument is used any
other default configuration scripts are ignored.
*) route - fixed a crash;
*) routing-test - fixed OSPF routing table calculation;
*) send keepalives every 30s (was 3 min) on ppp clients - make some 3G connections
more stable;
*) routing-test - changed BGP network and default-originate behaviour;
*) web proxy - allow to edit error page;
*) console - terminal window size change now does not trigger full terminal
reset;
*) mesh protocol - improved loop prevention (becomes incompatible with earlier versions);
