Bump MongoDB.Driver from 2.12.1 to 2.12.2#231

Turnerj merged 1 commit intomasterTurnerSoftware/MongoFramework:masterfrom

dependabot/nuget/MongoDB.Driver-2.12.2TurnerSoftware/MongoFramework:dependabot/nuget/MongoDB.Driver-2.12.2Copy head branch name to clipboard