* adnshost, adnslogres, adnsresfilter have options for config override.
* adnsresfilter has --debug option.
* Improvements to adnslogres (incl. new -c option) from Tony Finch.
+ * adnslogres has --help option.
+ * Documentation improved somewhat.
+ * Do not install adnstest test utility.
Regression test improvements:
* Tests now include adnshost, adnslogres and adnsresfilter.