Update docs to match latest info. Change version schema before #23

	# This workflow will build a Java project with Gradle
	# For more information see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-gradle

	name: Java CI for Unit Tests

	on: [push, pull_request]

	jobs:
	build:
	env:
	NNG_VERSION: 1.8.0
	runs-on: ubuntu-latest

	steps:
	- name: apt-update
	run: sudo apt-get update

	- name: install cmake and ninja
	run: sudo apt-get install cmake ninja-build

	- name: install mbedTLS
	run: sudo apt-get install libmbedtls-dev

	- name: fetch nng v1.8.0
	run: wget "https://github.com/nanomsg/nng/archive/v${NNG_VERSION}.tar.gz"

	- name: unpack nng
	run: tar xvfz "v${NNG_VERSION}.tar.gz"

	- name: make nng build dir
	run: cmake -E make_directory ${{github.workspace}}/build

	- name: configure cmake
	working-directory: ${{github.workspace}}/build
	run: cmake "${GITHUB_WORKSPACE}/nng-${NNG_VERSION}" -DBUILD_SHARED_LIBS=yes -DNNG_ENABLE_TLS=ON -G Ninja

	- name: configure cache of nng build
	id: cache-nng
	uses: actions/cache@v4
	with:
	path: ${{github.workspace}}/build
	key: ${{ runner.os }}-nng

	- name: build nng
	working-directory: ${{github.workspace}}/build
	run: ninja

	- name: install nng
	working-directory: ${{github.workspace}}/build
	run: sudo ninja install

	- name: update ldconfig
	run: sudo ldconfig

	- uses: actions/checkout@v4

	- name: Set up JDK 11
	uses: actions/setup-java@v4
	with:
	java-version: 11
	distribution: 'temurin'
	- name: Grant execute permission for gradlew
	run: chmod +x gradlew

	- name: Test with Gradle
	run: ./gradlew test

Provide feedback