1.8.63

What's Changed

• grapher: fixed multi-field max_rate usage by @tridge in #1183
• map: support setting external position estimate by @tridge in #1186
• Vtol: add vtol mav type by @tajisoft in #1187
• fixed "param help" by @tridge in #1188
• mavproxy_gimbal: cope with GIMBAL_DEVICE_ATTITUDE_STATUS by @peterbarker in #1189
• console: give consistent ordering of user added items by @tridge in #1195
• mavproxy_param.py: add param watch functionality by @peterbarker in #1194
• checklist: allow loading from checklist.txt in aircraft directory by @tridge in #1196
• Allow adding of menus on console by @tridge in #1197

Full Changelog: 1.8.62...1.8.63