Framework updates

A batch of updates this evening.

GDAL 1.4.1. Plus accompanying MrSID plugin update.

SQLite 3.3.14.

PROJ – fixed system error reporting (ie disk errors) so helpful message is output.

Postgres – a small change in the setup so logs are rotated daily, avoiding bloated log files. Note that for existing installations this requires updating the startup item AND a manual configuration change.