0.30.7-prerelease002

• FormLink fields on settable records can now be set directly instead of needing to call SetTo. The FormLink on the record will internally call SetTo, so that the FormLink references remain separate, while the FormKey they point to is synced.
• IMod.GetTopLevelGroup modified to return IGroupCommon(Getter) instead of ICache
• IGameEnvironmentState interface added, and returned by GameEnvironment systems
• IGameEnvironmentState exposes GameRelease
• IMod.GetTopLevelGroupGetter renamed to GetTopLevelGroup
• Autogenerated settings tooltips show for 2 minutes
• Removed TryGet object extension method. Use if (obj is {} someName) API instead
• ModPath added string/FilePath constructors
• Fix for mutagen import calls when using Stream parameters
• ModListingToStringConverter
• Mutagen.Bethesda.Testing to house Mutagen-specific Autofixture and other tooling
• Better BsaFileNameBlock exception enrichment
• Solution split into Mutagen.Core without any record objects, and Mutagen.Records for the full set of projects
• Some Enderal registration work