* Make Java libraries compatible with Gradle 7
* Make kotlin-spring compatible with Gradle 7
* Update samples to comply to Gradle 7.2
* Generate samples
* Bump Gradle in Java projects from 6.0.1 to 6.7.1
Regular maintenance, 6.0.1 was released November 18th, 2019 and the latest release (November 16th, 2020) is 6.7.1. This updates all the wrapper templatesto the latest version.
* Updated generated Java samples
Generated via `./bin/generate-samples.sh bin/configs/java-*`
* update samples
Co-authored-by: William Cheng <wing328hk@gmail.com>
* Update Gradle in generated Java projects from 2.14.1 to 6.0.1
* Upgrade Java 11 native Gradle from 5.5 to 6.0.1
When Java 11 native client library was introduced it was introduced with an overridden version of the Gradle wrapper (5.5 instead of 2.14.1). From looking at that PR, there doesn't appear to be any specific reason for the versions to differ. This removes the only override of the Gradle wrapper so all the Java projects are up to date and shares the same version.
