The Netty version set by Spring IO platform's BOM is not compatible with
netty-socketio.

Our version of CouchDB4J has been updated to fix and improve type
handling for database keys. Strings are no longer converted implicitly
to integers or booleans based on their content. This lead to bugs if key
and property values were compared.

Use relative links to repository files in documentation

See merge request !64

Also block local access using IPv6

See merge request !63

Rename CI repository variable for GitLab 9.0+

See merge request !62

Migrate to Pac4j framework for OAuth handling

See merge request !59

Since we do not use a SecurityFilter, the previously visited page is not
saved in the session.

This improves/fixes compatibility with third-party OAuth APIs.

Improve handling of context path prefix

See merge request !61

Consistently prioritize the `api.path` setting before falling back to
`servletContext.getContextPath()`.

Filter sessions on the DB side to check if key is available

See merge request !58

Daniel Gerhardt authored 7 years ago and Daniel Gerhardt committed 7 years ago

This should massively reduce the time needed for session creation.
Additionally, the `Transactional` annotation has been removed because
it did not have any effect in this case.

Log level for DB logging was overriden by the fallbacki value in some
cases.