Let's say I have my package at
host-64/tmp/work/x86_64-poky-linux/mypackage/1.2.3-r4/
I would like to have symlink created
host-64/tmp/work/x86_64-poky-linux/mypackage/latest -> 1.2.3-r4/
each time the new version is fetched and unpacked. How can I achieve that ? Which class, task should I append, extend ?