Java Version Switcher v3.0.0

This release adds a jdk downloader
Example : jvs install zulu20

Java Version Switcher v2.0.0

Before this release, jvs will change its env, and the commands will be run in jvs.exe subprocess, so that they inherit the environement variables.
This had some issues, such as multiple jvs.exe when running the command multiple times, as well as some batch features not working, such as tab completion.

This release changes the way jvs works, now it will change the parent process environement (cmd.exe in this case), by calling _putenv in that parent process with CreateRemoteThread.

64 bits windows only.

Java Version Switcher v1.0.0

First Release