Updates to Node 15

Updates to Node 15

Minor Maintenance updates:

Minor Maintenance updates:

• Added Python GIT to PIP module installation (per user's request)
• Updated Gradle: 6.6.3
• Updated README.md

Ubuntu 18.04 LTS + Java 8

Ubuntu 18.04 LTS + Java 8 latest:

• Java OpenJDK 1.8.0_265 (to support many applications still using Java 8)

Ubuntu 18.04 base OS image + OpenJDK version 11

• Ubuntu 18.04 base OS image
• OpenJDK version "11.0.7" 2020-04-14 OpenJDK Runtime Environment

v1.2.3

Ubuntu 18.04 maintenance build

Ubuntu18.04 Guest OS as base image

Ubuntu 18.04 build.

Update to Ubuntu 20.04 as default OS

** UPDATE on 2020-06-30 (prelease Ubuntu 20.04) **

• '''Ubuntu 20.04 LTS (Focal Fossa)'''
• Latest OpenJDK version "1.8.0_252"
• Python 3.8.2 is the default!
  • Users want to use the previous version of Python 3.6 as base Docker image:
    Please use the Docker Hub image tag as either below:
    • "FROM openkbs/jdk-mvn-py3:v1.2.3"
    • "FROM openkbs/jdk-mvn-py3:ubuntu18.04"

OpenJDK v1.8.0_252

• Updated to OpenJDK v1.8.0_252
• added save and restore scripts

Upgrade to OpenJDK 1.8.0_232

Updated to OpenJDK v1.8.232

Updated to OpenJDK v1.8.222 (latest)

• Updated to OpenJDK v1.8.222
• (Ubuntu 18.0.4 Bionic)