Add an operation to upgrade old blame filters to new general YAML filters
As part of testing this, I remembered why we had the old "unconvincing line number" condition applied to the filtering. The reason is that some static analysis tools record line number "1" for whole-file issues, but it's wrong to apply blame filtering based on who changed line number 1. I've reinstated this using the new configuration framework, defaulting to true.
Add an operation to upgrade old blame filters to new general YAML filters
As part of testing this, I remembered why we had the old "unconvincing line number" condition applied to the filtering. The reason is that some static analysis tools record line number
"1"for whole-file issues, but it's wrong to apply blame filtering based on who changed line number 1. I've reinstated this using the new configuration framework, defaulting to true.Fixes #31