Improve basic embedded SQL client

This issue describes follow-up issues that should be fixes in order to make the SQL client more stable:

• Add more tests for executor
• Configure JVM heap size
• Limit changelog and table buffers
• "The input is invalid please check it again." => add allowed range
• Load dependencies recursively
• Clean up results in result store
• Improve error message for unsupported batch queries
• Add more logging instead swallowing exceptions
• List properties in error message about missing TS factory sorted by name
• Add command to show loaded TS factories and their required propeties
• Add command to reload configuration from files (no need to restart client)
• Improve error message in case of invalid json-schema (right now: java.lang.IllegalArgumentException: No type could be found in node:<root>
• Add switch to show full stacktraces of exceptions solved by logging
• Give error message when setting unknown parameters result-mode=changelog does not give an error but should be execution.result-mode=changelog