Initial release.
(Important note: 0.1.0 is the "let's see how NuGet works" release, while 0.1.1, 0.1.2, etc. polishes the package more by fixing bugs, etc.)
The DictionaryList<T> is essentially a List<T> that allows deferred reindexing when adding/removing items. See the readme for more info.
This version is currently minimally viable. It works, but advanced convenience methods (e.g. AddRange()) are not available yet.
Further optimization and refinement can still be made.