13.140. Release 0.133

• Add support for calling connector-defined procedures using CALL.
• Properly expire idle transactions that consist of just the start transaction statement and nothing else.
• Fix possible deadlock in worker communication when task restart is detected.
• Fix race which could cause queries to fail when using on ARRAY, or when enabling .
• Add sticky headers and the ability to sort the tasks table on the query page in the web interface.