Fixes Fix freeze on Alt+arrows (#1416, #1417) Fix crash on /upgrade (#1399, #1419) Fix saving of -disallow_starttls (#1401, #1420) Fix libnv detection on FreeBSD (freebsd#265397, #1407). By Guido Falsi and Kristof Provost Minor help and script fixes (#1380, #1393, #1411, #1413, #1414, #1415)
