feat: High availabilty via RAFT #425

Job	Run time
Determine Image Tag	2s
lint / golangci-lint	1m 28s
lint / hadolint	10s
lint / markdown-lint	14s
lint / goreleaser-check	11s
lint / yamllint	8s
proto / buf-check	6s
test / Run Unit Tests	2m 57s
test / Build All ev-node Binaries	1m 27s
test / Go Mod Tidy Check	54s
test / Run Integration Tests	1m 31s
docker / Build ev-node-testapp	14m 30s
docker / Build ev-node-evm	15m 31s
test / Run EVM Execution Tests	2m 3s
test / Run E2E System Tests	4m 59s
test / Combine and Upload Coverage	8s
docker-tests / Docker E2E Tests	6m 17s
docker-tests / Docker Upgrade E2E Tests	2m 59s
	55m 35s

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