Xitrum 3.28.4

[Ngoc Dao]

Xitrum 3.28.4 has been released.

Changes:

• #647 Readd support for %2F in path params
• #648 Make Action#executionContext lazy to avoid starting Akka in tests
• #650 Update dependencies

See:

https://github.com/xitrum-framework/xitrum/blob/master/CHANGELOG.rst

There's no Xitrum core API change.

To update your project from Xitrum 3.28.3 to 3.28.4, simply update its version number.
Example:
https://github.com/xitrum-framework/xitrum-new/commit/9d7d4f9e466f230ef8ab1abab9c2d89491b30130

Many thanks to georgeOsdDev (for #647) and everylifetechnologies (for #648).