Gradle getdown release

Create the getdown release channel for Jalview.org
None

Plan branches

Plan Build Completed Tests Reason
bug-JAL-4624_JAL-4623_Mul_SS_in_PCA No build history Never built
bug-JAL-4647_replace_deprecated_constructors-Release_2_11_5_Branch No build history Never built
citation.cff No build history Never built
epic-JAL-3907_jalview_running_under_java_17 No build history Never built
task-JAL-4645_JAL-4320_add_gradle_wrapper No build history Never built