#361: Switch to --xp-only mode when useful

- Fix #361 (feature request to use --xp-only mode to rush daedalus).
  - Reimplemented quite a bit of the logic in here which was overloading the "reserveForDaedalus" flag with a bit too much meaning. Hopefully no new bugs in here, but it'll take some time / testing of all the nuances.
  - In doing so, fixed a previously undiscovered bug where before SF4, we would reserve money without even knowing whether we had enough augs installed to get invited into daedalus.
- New feature to periodically restart daemon.js in --xp-only mode to take advantage of any available xp boosts to be had.
  - By default, does this every 60 minutes for 10 minutes
- More complex logic for when to relaunch daemon.js from autopilot, for more reasons than just entering --looping-mode

Also Fix #367- autopilot.js: doesn't auto-ascend in BN4.1