This fixes a regression entered during the C -> Go port where the dns
randomizer feature was lost.

file rotation to always be incorrectly detected on linux.

invoke ReplaceFile via Go, so lumberjack's registrar updates will not
be atomic on Windows platform. On windows, the "old" registrar db is
saved as ".lumberjack.old"

  (log/syslog isn't a thing on go in windows)

Update README.md

Fix minor typo

Removed the go subdirectory

Add option to read new files from the top (Useful for testing or backfill)

Fix window size calculation

Added information on generating an ssl certificate

Also added recommendations on where to place the files on disk

seed random

move FileState into platform specific structures

if we are going to rely on a dev value from stat, we need to realize
it's platform dependent and adjust accordingly

This will break on Linux.

Typo in README JSON configuration file

- don't log prospecting, it's noisy.