- Moves IncludeDetailInExceptions and IncludePerformanceCountersInExceptions from ConnectionMultiplexer to ConfigurationOptions (with backwards compatible APIs).
- Move to a cleaner TryGetTieBreaker approach instead of Sentinel defaults needing to set it.

This needs a suite of tests but basically we're cloning the bits we don't want to fork from RawConfig (ConfigurationOptions ref on ConnectionMultiplexer). This may seem minor, but the net impact is a user can hold on to a ConfigurationOptions passed in and further modify it, e.g. to rotate passwords, etc. upstream. A few things we still clone are called out explicitly in the ConfigurationOptions docs.

This hasn't worked in some time - properly [Obsolete] it and point to the effective option on SocketManagerOptions.

Cleaning these up for a 3.x move down the road.