Complete Oracle operation support. Collapse unneeded groups. Avoid un…

…needed sqlserver returns

Merge pull request #37 from AmpScm/feat/DbJsonValue

Implement common conversion support via IParsable<> and IFormattable …

Restore old expression in testcase. Yes, can be simplified. But not s…

…upported (yet)

Minor comments and code organizations.

Fixed the 2 failing Integration Tests.

Nuget Package Release v1.12.10.

Merge pull request mikependon#925 from mikependon/repodb-release-latest

Release Package v1.12.8.

Nuget Pack Release v1.12.7.

Merge pull request mikependon#689 from mikependon/repodb-fixes

RepoDb v1.12.5 | Bundles v1.1.2

Merge pull request mikependon#607 from mikependon/cancellation-token

mikependon#343 Fixed the failing Integration Tests for SqLite and MySQL.