solo-testing-12

Diff from solo-testing-11:

• Add solo.param

solo-testing-11

• Allows PX4IO to be updated by disarming the safety switch before attempting to reboot it

solo-testing-9: AP_NavEKF: Prevent arming delays from failing GPS

• Prevent EKF from latching in const pos mode

solo-testing-8

• Automatically fills in firmware version string with release name

solo-testing-7

• Fixed guided-posvel

solo-testing-6

• Remove baro climb rate check from land detector

solo-testing-10

• Allows USB without power-cycling

solo-stable-4

• Add git hashes to .px4 file

solo-testing-5

• Removes SCALED_PRESSURE2 to avoid inducing MAVLink packet loss

solo-testing-4

• Adds throttle filter to avoid triggering overcurrent protection
• Removes minimum speed from waypoint navigation