* add whitespace to make error message more readable
* Don't retry persisting follower information
for collections/shards already dropped.
The previous implementation retried (unsuccessfully in this case)
for up to 2 hours, occupying one scheduler thread.
* Cleanup new logging.
* Hand on error message from getLocalCollections.
* Better behaviour if a database was announce but has vanished since.
* Fix catch tests.
* Switch on maintenance debugging output.
* Fix maintenance reporting bugs.
* CHANGELOG.
* No error if follower cannot be dropped.
* Improvement to avoid copying.
* Add preconditions to FollowerInfo agency operations.
* Adjust timeouts.
* Use isEqualString instead of compareString.
* Fix Windows compilation.
- Schmutz now called "Maintenance" and completely implemented in C++
- Fix index locking bug in mmfiles
- Fix a bug in mmfiles with silent option and repsert
- Slightly increase supervision okperiod and graceperiod
* initial checkin of isRetryOK(). Includes fixes to known code that has previously hung shutdowns by performing infinite retries.
* slight help on getting out of a loop faster during shutdown. not essential.