Release v2

[brcrista]

Pick to release branch

• [x] https://github.com/recorefx/RecoreFX/pull/186
• [x] https://github.com/recorefx/RecoreFX/pull/188
• [x] https://github.com/recorefx/RecoreFX/pull/190
• [x] https://github.com/recorefx/RecoreFX/pull/191
• [x] https://github.com/recorefx/RecoreFX/pull/192
• [x] https://github.com/recorefx/RecoreFX/pull/194
• [x] https://github.com/recorefx/RecoreFX/pull/195
• [x] https://github.com/recorefx/RecoreFX/pull/197

What else

• [x] Update sample app
• [x] Publish new docs