[POST] - Migrating Spring Boot to Java 11

[springframeworkguru]

Create post about migrating Spring Boot to Java 11.

This post has good content - https://dzone.com/articles/migrating-springboot-applications-to-latest-java-v

Skip the discussion about the Java release cycle & OpenJDK. Also skip IDE info. Do include info about Maven / Gradle versions.

Improve info about additional libraries (ie Jaxb is missing from above post)

Add section about Java 12 and anything needed to support Java 12.

Assume reader will be migrating from Java 8. Thus info about changes in Java 9 / 10 will be helpful. A lot of companies will be going from Java 8 to Java 11 due to de-support of Java 8.