Concordium Node 1.1.3 for Testnet

Concordium Node has been released for testnet in version 1.1.3.

This is a bugfix release to fix a number of issues in v1.1.2 that led to node crashes due to failed block lookup in some situations.

Concordium Node v1.1.3 and Concordium Client v1.1.1 are the newest versions supporting the previously completed protocol update.