tree aa3cf6d50c910c120b3ce360d2b59d8b25f6132a
parent 4bde0253e377f9aea98d4515266bcf69ca17a76b
author Hugo Arès <hugo.ares@ericsson.com> 1489179034 -0500
committer Hugo Arès <hugo.ares@ericsson.com> 1490871938 +0000

Add file based websession sharing

The implementation is a fork of the websession-flatfile plugin. This
fork was required to provide this all-in-one plugin allowing to run an
active/passive setup and keep the websession-flatfile plugin as is, i.e.
not deprecating it.

This implementation is similar to the original but reworked to be more
testable and many unit test cases added to keep the code-coverage of the
high-availability above 89%.

Change-Id: I302f67e9f3546cdcb8634ec0dd678be73f87f94d