Update README, remove MEX files from source #30

	name: CI
	on:
	push:
	branches:
	- master
	tags:
	- '*'
	pull_request:
	branches:
	- master
	jobs:
	build:
	runs-on: ${{ matrix.os }}
	strategy:
	fail-fast: false
	matrix:
	os: [ubuntu-latest,windows-latest,macos-latest,macos-14]
	steps:
	- name: Retrieve the source code
	uses: actions/checkout@v4
	with:
	fetch-depth: 0
	- name: Install MATLAB
	uses: matlab-actions/setup-matlab@v2
	with:
	release: ${{ matrix.os == 'macos-14' && 'R2023b' \|\| ( matrix.os == 'windows-latest' && 'R2021b' \|\| 'R2021a' ) }}
	- name: Build MEX files
	uses: matlab-actions/run-command@v2
	with:
	command: install_sdpt3 -rebuild
	- uses: actions/upload-artifact@v4
	with:
	name: mexfiles-${{ matrix.os }}
	path: \|
	Solver/Mexfun/.mex
	package:
	needs: build
	runs-on: ubuntu-latest
	steps:
	- name: Retrieve the source code
	uses: actions/checkout@v3
	with:
	fetch-depth: 0
	- uses: actions/download-artifact@v4
	with:
	name: mexfiles-ubuntu-latest
	- uses: actions/download-artifact@v4
	with:
	name: mexfiles-windows-latest
	- uses: actions/download-artifact@v4
	with:
	name: mexfiles-macos-latest
	- uses: actions/download-artifact@v4
	with:
	name: mexfiles-macos-14
	- name: Show files, build archives
	run: \|
	mv .mex Solver/Mexfun/
	mkdir ../archives
	zip -r ../archives/sdpt3.zip . -x '.git/' -x '.github/'
	tar cfz ../archives/sdpt3.tgz --exclude "./.git" --exclude "./.github" .
	echo "--------"
	tar tfz ../archives/sdpt3.tgz
	echo "--------"
	zipinfo ../archives/sdpt3.zip
	echo "--------"
	- uses: softprops/action-gh-release@v2
	if: startsWith(github.ref, 'refs/tags/')
	with:
	files: \|
	../archives/sdpt3.tgz
	../archives/sdpt3.zip

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