Changes (as compared to 3.15) include:
* Some queries were not parsed correctly from server logs. Affected queries were queries enclosed in (brackets) and some queries with comments. Known issues still are 1) queries starting with a conditional comment 2) queries containing a ‘quoted string’ with a ” ; ” (semicolon) followed by a line-break.
* Query time could fail to be read correctly from logs.
* Fixed a memory issue when parsing logs.