Merged requested to merge 30-include-justj-jdk-in-product into develop
- Include SeText feature explicitly in the product feature.
- Added JustJ 11.0.2 to target platform and product.
- Makes JDK sources available in development environment.
- Ensures products include Java.
- Users don't have to have Java installed on their system.
- Users all have the same/known version of Java in use.
- Updated Java upgrade instructions.
- Updated Eclipse ESCET installation/removal etc instructions for end users.
Closes #30 (closed) Closes #31 (closed) Closes #67 (closed)