Moves directory to destination place and atomically replaces symlink pointing to it.

Herby Vojčík f1329214b4 target parent must be a dir		%!s(int64=5) %!d(string=hai) anos
Dockerfile	5db82a65c2 Initial implementation	%!s(int64=5) %!d(string=hai) anos
LICENSE	d1c6560d5b Initial commit	%!s(int64=5) %!d(string=hai) anos
README.md	d1c6560d5b Initial commit	%!s(int64=5) %!d(string=hai) anos
mvdir.sh	f1329214b4 target parent must be a dir	%!s(int64=5) %!d(string=hai) anos

drone-plugin-atomic-deploy-dir

Moves directory to destination place and atomically replaces symlink pointing to it.