Matthew Oliver 4f9595f113 py3: port symlink middleware
This patch ports the symlink middleware to py3.
The middleware itself seems to be mostly fine and most changes
are in the symlink unit tests.

Change-Id: I973c2e1bb8969cf6bffece8ce68881c393efbaef
2019-05-30 11:44:42 -07:00
..
2019-05-30 11:44:42 -07:00