Added some indexes
Synatx fixes
Increase caching size and debug messages
Merge remote-tracking branch 'remotes/timm/master' into merge-from-timm

Conflicts:
	snmp/snmp_preprocess.py
Merge remote-tracking branch 'timm/master' into merge-from-timm
Added proper types to generic_oracle.csv
Remove indexes from oidmap.csv
Begin time calculation if all files are known.
Added some comments.