[improve][client] Implement GetLastMSgID for Reader #164

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	name: CI
	on: [pull_request]
	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- uses: actions/setup-go@v3
	- run: make build

	lint:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- name: Check license header
	run: docker run --rm -v $(pwd):/github/workspace ghcr.io/korandoru/hawkeye-native:v3 check
	- name: Run golangci-lint
	run: make lint

	integration-tests:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	go-version: [1.16, 1.17, 1.18, 1.19]
	steps:
	- uses: actions/checkout@v3
	- name: clean docker cache
	run: docker rmi $(docker images -q) -f && df -h
	- uses: actions/setup-go@v3
	with:
	go-version: ${{ matrix.go-version }}
	- name: Run Tests
	run: make test GO_VERSION=${{ matrix.go-version }}

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