Alumio version: 3.17.0-RC1

Release notes:

• [APD-2256] Solved an issue where after a few hundred HTTP requests curl runs out of file descriptors
• [APD-1269] We have improved the JSON editor in Alumio in many ways, including better validation of the entered code
• [APD-2210] Solved an issue where page info videos would not always work correctly
• [APD-2244] Added a Transformer to perform database queries. The name of this Data Transformer is "Database Transformer"
• [APD-2270] Solved an issue where a warning was shown in certain cases when saving a HTTP client