bin/trytond${PYVERSUFFIX} in post-install to support concurrently installed
versions of python. Upstream dropped support for py26. From CHANGELOG:
* Bug fixes (see mercurial logs for details)
* Add restore_history to ModelSQL
* Add history revisions
* Add the multi selection widget
* Add index to one2many's on_change
* Remove auto-refresh on Action Window
* Add support of domain for non-relation field
* Manage microseconds in JSON-RPC and XML-RPC
* Remove Sha field
* Add password widget
* Add Len to PYSON
* Use bcrypt to hash password if possible
* Use a sequence of ids, values to set fields
* Client side actions on button and wizard
* Add depends attribute to data tag
* Add tree_invisible attribute to button in tree view
* Drop support of Python 2.6
* Deprecate on_change, on_change_with, selection_change_with and autocomplete
field arguments
* Add fields.depends decorator
* Add run-tests
* Validate only modified and dependant fields on model write
* Improve error messages by showing the failing value
* Remove relation field actions:
- delete_all
- unlink_all
- set
* Rename relation field action unlink into remove
* Use a sequence of records, values in write
* set_context of Transaction.set_user is restricted to root
* Add a "copy" action to One2Many and Many2Many's set method
* Force UTC as timezone (migration script available on tryton-tools)
* Add relation_field for many2one
The server of the Tryton application platform, a three-tiers high-level general
purpose application platform written in Python and uses PostgreSQL as main
database engine. It is the core base of an Open Source ERP. It provides
modularity, scalability and security.