Erik Johnston 8601c24287 Fix some instances of ExpiringCache not expiring cache items
ExpiringCache required that `start()` be called before it would actually
start expiring entries. A number of places didn't do that.

This PR removes `start` from ExpiringCache, and automatically starts
backround reaping process on creation instead.
2018-09-21 14:19:46 +01:00
..
2018-09-06 00:10:47 +10:00
2018-09-20 17:05:34 +01:00
2018-09-13 11:51:12 -06:00
2018-09-19 11:19:47 +01:00
2018-08-28 17:10:43 +01:00