v3.0.1

Author: cdimascio

Diff for: CONTRIBUTING.md

@@ -41,6 +41,34 @@ Run the following to ensure the package step succeeds.
 mvn clean test jacoco:report package 
 ```
 
+### Publish to MavenCentral
+
+Contributors are not responsible for deploying to mavencentral.
+
+```shell
+
+mvn clean dokka:javadocJar deploy
+
+```
+
+**Maven Central**
+
+- Publish with Maven - https://central.sonatype.org/publish/publish-maven/
+- GPG Setup - https://central.sonatype.org/publish/requirements/gpg/
+
+To publish a gpg key:
+
+```shell
+gpg --send-keys 5BE1414D5EAF81B48F2E77E1999F818C080AF9C1
+````
+
+where `5BE1414D5EAF81B48F2E77E1999F818C080AF9C1` is the public key
+
+
+```shell
+mvn clean test jacoco:report package deploy -DperformRelease=true
+```
+
 ### Publish to Github Packages
 
 _Note: This step can only be run by maintainers._
@@ -61,4 +89,5 @@ Add `distributionManagement` to `pom.xml`
 # deploy to github packages
 mvn deploy -Dregistry=https://maven.pkg.github.com/cdimascio -Dtoken=XXXX
 ```
+
 https://docs.github.com/en/packages/using-github-packages-with-your-projects-ecosystem/configuring-apache-maven-for-use-with-github-packages