v0.4.1

This release fixes a regression introduced in one of the hardening
features added to filepath-securejoin 0.4.0.

• The restrictions added for root paths passed to SecureJoin in 0.4.0 was
  found to be too strict and caused some regressions when folks tried to
  update, so this restriction has been relaxed to only return an error if the
  path contains a .. component. We still recommend users use filepath.Clean
  (and even filepath.EvalSymlinks) on the root path they are using, but at
  least you will no longer be punished for "trivial" unclean paths. (#46)

Signed-off-by: Aleksa Sarai [email protected]