[PLAT-3756] Generalized FX volatility surface generation
[PLAT-3753], [PLAT-3752], [PLAT-3751] Adding new FX option views
[PLAT-3757] Generates a multi-currency swaption portfolio
[PLAT-3758] Generates a multi-currency swaption portfolio
[PLAT-3757] Adding an examples surface instrument provider for ATM swaption surfaces
[PLAT-3754] Adding a view that uses ATM surfaces for swaption pricing and greeks
[PLAT-3755] Pointing to the example function repository
[PLAT-3722], [PLAT-3751], [PLAT-3754] Populating the database with new views and configurations