JsonSerializer
DatabaseHelper. Cache property.
DB logic moved to Algo.Export
Core is .NET Standard 2.0
SS-80 Ecng.Data replaced by native API.
Studio.Core is .NET Standard 2.0
Do.Invariant
Fix alerts initialization.
Studio.Core is .NET Standard 2.0
Do.Invariant
JsonSerializer
fix Shell build
Do.Invariant
JsonSerializer
installer: fix ui hang when check updates in progress