(T1) Use Concordium ID to send and receive GTU#11

pablozsc wants to merge 1 commit intomainpablozsc/Testnet3-Challenges:mainfrom

(T1)-Use-Concordium-ID-to-send-and-receive-GTUpablozsc/Testnet3-Challenges:(T1)-Use-Concordium-ID-to-send-and-receive-GTUCopy head branch name to clipboard