XDG Support #324
Description
Posting a feature request from the current repo
Feature: Support XDG Specification Directories
As a user
I want sdkman config to be put in my $XDG_CONFIG_HOME during installation
And the installation binaries in $HOME/.local/bin
So that I can easily manage my program configs
Ref: https://specifications.freedesktop.org/basedir-spec/basedir-spec-latest.html