Mainnet Validators and node owners

Please update your node software (see "Target versions"):

update master
upgrade master

Target versions:
— mytonctrl: 1b88179
— node 8f99af7
If you are not using mytonctrl, check this instruction.

This update is mandatory for validators, lite-servers and nodes. Node changelog. Mytonctrl changelog.

If you have several validator nodes, please update them one by one (update, wait for synchronization, move to the next one).