[sqlite] 3 fixes for 3.19.3

I’d like to submit 2 compilation fixes https://github.com/dcou/sqlite/commit/be48df67c63d8db221c2ae3ac3b49b93760460e7.patch https://github.com/dcou/sqlite/commit/3f8d8d9b743e247bba15dd2b82b5dc26ac915a44.patch and one regression fix for 3.19.3

[sqlite] Could not load file or assembly error

Hi, I'm new to SQLite. I want to use it in my C# application. I downloaded the tool SQLite/SQL Server Compact Toolbox. Under Data Connections, I keep getting the error message in red: "Could not load file or assembly 'SQLiteScripting". Does anyone have an idea of why I'm getting this