JSON_for_TinyCLR (adapted for SC20260 Dev Board)

JSON round-trip examples for TinyCLR v2 The original application for NETMF was from M. Calsyn https://github.com/PervasiveDigital/jsonnetmf

For TinyCLR: https://github.com/ghi-electronics/TinyCLR-Libraries/blob/dev/GHIElectronics.TinyCLR.Data.Json

'SC20260_JSON_TinyCLR_BuildIn' uses the built in libraries from GHI

'SC20260_JSON_TinyCLR' used adapted libraries taken from M. Calsyn