[CAMEL-8715] camel-sql component should close ResultSet

Please incorporate of the fix provided for the community issue for Camel-SQL component as described in CAMEL-8715 [1] . This issues prevents the closure of "ResultSet" resources, which is kept opened as a result of this issue. For more details please visit the following JIRA [1] in Camel community.

[1] https://issues.apache.org/jira/browse/CAMEL-8715