Add events "ready" and "free context" and add event privdata. #263

	name: Redis compatibility testing

	on: [push, pull_request]

	jobs:
	redis-comp:
	name: Redis ${{ matrix.redis-version }}
	runs-on: ubuntu-20.04
	strategy:
	fail-fast: false
	matrix:
	include:
	- redis-version: 7.0.0
	- redis-version: 6.2.7
	- redis-version: 6.0.16
	- redis-version: 5.0.14
	steps:
	- name: Prepare
	uses: awalsh128/cache-apt-pkgs-action@latest
	with:
	packages: libevent-dev
	version: 1.0

	- uses: actions/checkout@v3

	- name: Create build folder
	run: cmake -E make_directory build

	- name: Generate makefiles
	shell: bash
	working-directory: build
	run: cmake $GITHUB_WORKSPACE -DCMAKE_BUILD_TYPE=Release -DENABLE_IPV6_TESTS=ON -DTEST_WITH_REDIS_VERSION=${{ matrix.redis-version }} ..

	- name: Build
	shell: bash
	working-directory: build
	run: VERBOSE=1 make

	- name: Setup clusters
	shell: bash
	working-directory: build
	run: make start

	- name: Wait for clusters to start..
	uses: kibertoad/wait-action@1.0.1
	with:
	time: '40s'

	- name: Run tests
	shell: bash
	working-directory: build
	run: make CTEST_OUTPUT_ON_FAILURE=1 test

	- name: Teardown clusters
	working-directory: build
	shell: bash
	run: make stop

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