Allow QueryInterceptor to ignore/exclude specified tables about drift

[simolus3]

This excludedTables getter would also have to work for custom inserts being passed to runInsert, and we simply don't have the information about the table available there.

table I'd create an infinite loop of insert -> intercept -> insert

Hm, if you have a second database instance that points to the same underlying query executor but without the interceptor you'd be fine, right? Then you can use that database for the sole purpose maintaining the log table.

An alternative would be to use the sqlparser package to parse the statements and determine the table through that - but I think sidestepping the interceptor by using a second database is the easier approach.