Official support for Gradle plugin

[josephearl]

It would be nice for the Snyk team to officially maintain and support the Gradle plugin like you do for the Maven plugin https://github.com/snyk/snyk-maven-plugin

I would say the direction of travel in the Java community is generally towards Gradle and away from Maven (e.g. Spring Boot switching to Gradle for their build system) because Gradle is more concise and flexible.