Saave.

Implement Async method.

Save.

Async methods works good!

Add SchemaService class and async methods.

Rename from T4Repository to TextTemplatingRepository.

Rename from SqlColumnSchemaEntity to ColumnSchemaEntity.

Rename from app.config to App.config.

Implement TableDataGatewayTemplate.tt.

Implement GatewayInsertTemplate.t4.

Implement SelectStatementTemplate.t4.

Add EntityPropertyTemplate.t4.

Save.

MySQL.

Save.