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- Move NonBlockingBind to own module
- Add SCRAM-SHA-256 and SCRAM-SHA-256-PLUS support
- Remove DIGEST-MD5 and X-MESSENGER-OAUTH2 support

Fixes #62

Idlequeue: Restore by mistake removed flags

See merge request !24

This is only needed for python2 compatibility

Replace ustr() by str()

See merge request gajim/python-nbxmpp!22

Test: Use Mock from standard library

See merge request gajim/python-nbxmpp!20

Refactor and cleanup python2 code

See merge request gajim/python-nbxmpp!21

- Rewrite the Stream Managment implementation
- Add new events to give clients more control over the connection
process
- Add new method bind(), so the client can choose when to bind
- Remove support for legacy auth XEP-0078
- Pass auth failure text and reason to AUTH_FAILED event

Use setup.py to run tests

See merge request gajim/python-nbxmpp!19

Add support for distribution as wheel package

See merge request gajim/python-nbxmpp!18

Remove unused svn keyword Id

See merge request gajim/python-nbxmpp!17

https://www.python.org/dev/peps/pep-0427/

there is no need to make a difference between DATA SENT and STANZA SENT
all data that is sent is also always only a single stanza

Fixes #53