Create and upload a patch

Install depot_tools for Chromium project

Make a change on the trunk and create a change list by

$ gcl change

Upload the change list to the code review site

$ gcl upload <change list name>

Once got LGTM, commit by

$ gcl commit <change list name>

Run all unit tests

cd to src/ directory, and run

$ python test/run_all.py --log_level debug -- -v

$ pep8 --repeat **/*.py

Update version in src/setup.py, and commit.

Create a new tag

$ svn cp https://pywebsocket.googlecode.com/svn/trunk https://pywebsocket.googlecode.com/svn/tags/pywebsocket-version

Announce on the pywebsocket group

Update the revision number part in the rule for pywebsocket