Move Go httpfetch code out.
Use SEQUELL_ for db environment vars.
Rearrange learndb docs a bit.
Expand UTC epoch to include seconds.
Add new fields from logfile.
Handle extra annotations in lookup table definitions.
Fix lookups, version number math.
Update test script to use seqdb.
Add new fields: mp, mmp, bmmp.
Add seqdb target to makefile.
Sequell uses seqdb to deal with logfile fetch and load.