This update for trytond, trytond_stock fixes the following issues:

Changes in trytond_stock:
- Version 6.0.15 - Bugfix Release

Changes in trytond:
- Version 6.0.20 - Bugfix Release

Changes in trytond:
- Version 5.0.49 - Bugfix Release

- Version 5.0.48 - Bugfix Release

- Version 5.0.47 - Bugfix Release

- Version 5.0.46 - Bugfix Release

- Version 5.0.45 - Bugfix Release

- Version 5.0.44 - Bugfix Release

- Version 5.0.43 - Bugfix Release