Go and dependency upgrades #1128

Job	Run time
Code linters	2m 5s
Build Docker image	1m 41s
Unit tests in ubuntu-20.04	38m 22s
Run PEEPS tests	8m 57s
Acceptance tests (basic \|\| basic-raft \|\| (advanced && raft) \|\| networks/typical::raft)	18m 50s
Acceptance tests (basic \|\| basic-istanbul \|\| (advanced && istanbul && !block-heights) \|\| networks/typical::istanbul)	21m 45s
Acceptance tests (basic \|\| basic-istanbul \|\| (advanced && istanbul && !block-heights) \|\| empty-block-period \|\| block-reward \|\| networks/typical::qbft)	20m 44s
Acceptance tests (validator-management && networks/template::istanbul-3plus1)	8m 14s
Acceptance tests (validator-management && networks/template::qbft-3plus1)	7m 48s
Acceptance tests (multitenancy && networks/plugins::raft-multitenancy)	7m 35s
Acceptance tests (migration && networks/template::istanbul-4nodes)	5m 7s
Acceptance tests (migration && networks/template::raft-4nodes)	4m 40s
Acceptance tests (basic \|\| networks/typical::raftmps)	16m 28s
Acceptance tests (basic \|\| networks/typical::istanbulmps)	21m 13s
Acceptance tests (basic \|\| networks/typical::qbftmps)	20m 39s
	3h 24m 8s

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