Upgrade to release 0.4.0:
- update travis badge link
- fix buiding documentation with sphinx 8.x
- add initial support for python 3.14
- Bump starlette from 0.37.2 to 0.40.0 in /docs
- fix typo in requirements.txt
- updated copyright for 2025
- Bump jinja2 from 3.1.4 to 3.1.5 in /docs
- support pypy-3.11
- update docs requirements; CI for pypy3.11
- fix CodeType support for PyPy3.11 7.3.19+
- move travis build of 3.9 to focal
- Bump jinja2 from 3.1.5 to 3.1.6 in /docs
License-Update: Updated copyright years
Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>