using APDuinOS library v0.72.20121203173244

(Library) Maintenance release:

* Fixes the long startups issue when a large number of log files are cumulated on SD card.
Backup file count is now maximized as follows:
** data log : 100 copies
** debug log: 10 copies
** provisioning backups: 5 copies
* Increased debug logging for network logging issues.

Author: srejbi