Deploy releases to OSSRH/Central

[sormuras]

Follow https://central.sonatype.org/pages/manual-staging-bundle-creation-and-deployment.html as Bintray will be gone by May, 1st.

bach/.github/workflows/release.yml

Lines 125 to 146 in e5587da

	deploy-to-bintray:
	needs: [ setup, build ]
	runs-on: ubuntu-latest
	steps:
	- name: 'Download build artifact ${{ needs.setup.outputs.version }}'
	uses: actions/download-artifact@v2
	with:
	name: ${{ github.event.repository.name }}-build-${{ needs.setup.outputs.version }}
	- name: 'Set up Maven (Bintray)'
	uses: actions/setup-java@v1
	with: # https://github.com/actions/setup-java#publishing-using-apache-maven
	java-version: 11
	server-id: bintray-sormuras-maven
	server-username: BINTRAY_USERNAME
	server-password: BINTRAY_PASSWORD
	- name: 'Deploy to https://bintray.com/sormuras/maven/bach'
	env:
	BINTRAY_USERNAME: sormuras
	BINTRAY_PASSWORD: ${{ secrets.BINTRAY_KEY }}
	DEPLOY: '--batch-mode --no-transfer-progress org.apache.maven.plugins:maven-deploy-plugin:3.0.0-M1:deploy-file'
	REPOSITORY: '-DrepositoryId=bintray-sormuras-maven -Durl=https://api.bintray.com/maven/sormuras/maven/bach/;publish=1'
	run: for f in .bach/workspace/deploy/maven/*.files ; do mvn ${DEPLOY} ${REPOSITORY} $(cat ${f}) ; done