+
+ Build etc. fixes:
+ * #include <limits.h> (fixes the build on jessie).
+ * Tolerate building from a git checkout, but with git not installed.
+ (This can happen in chroots.)
+ * Turn off -Wsign-compare for bison output.
+ * Makefile.in: Fix `check-ipaddrset' rule to get reference from
+ $(srcdir). (Makes out-of-tree builds work properly.)
+ * Release checklist fixes.
+ * Burn version numbers 0.4.1 and 0.4.2 due to errors in release prep.
+
+ Bugfixes: