and make sure the vtol params are always initialized

This got lost in 4416c4dd

Make it clearer that the gate parameters control innovation consistency checks and that the gate size is specified in standard deviations.
Also make it clear that the EKF2_BARO_GATE also controls the GPS height fusion.

mc_pos_control: save previous velocity setpoint after constraining, fix smooth takeoff to be still excluded from slewrate

pylint format

quad_vtail: reverse prop direction (same quad_h) to combine yaw torque induced by propellers and yaw torque induced by tilted rotors.

Mixers: Use geometry of SK450 deadcat for both quad_wide (centered CG) and quad_deadcat (off-centered CG)

Mixers: add quad_x, quad_h, quad_plus

Mixers: add quad_deadcat

Set quad_deadcat.toml according to dimensions of SK450 deadcat

Mixers: add hex_x, hex_plus, hex_cox and hex_t

Mixers: add geoms octa_x, octa_plus, octa_cox

Mixers: add wide geoms

Mixers: add tri_y and twin_engine geoms

Mixers: add dodeca geoms

Mixers: Add geom quad_x_pusher

Mixers: List geom files in CMakeLists.txt

Mixers: add option to normalize like legacy script

Fix py2 compatibility

 - fixes #8257

See:

https://github.com/PX4/ecl/pull/350
https://github.com/PX4/ecl/pull/354

Note the amount of stack allocation has had to be increased to accomodate pr350

The matrix is never changed and has a size of 144 bytes.

Previously transition commands were not acked at all which meant that a
mavlink consumer such as a ground station would not get feedback if the
command arrived.

This solution is not optimal because it does not take into account if
the transition actually happened but at least it is feedback that the
command has arrived at the destination.

During px4tools installation, the latest version of pandas is
installed, which requires numpy>=1.9.0. Pandas installs the required
version, however, due to the presence of the old numpy in the docker
image, the present version 1.8.2 is used, which leads to an error
when importing pandas.

This commit fixes the problem by explicitly upgrading numpy before
px4tools installation.

Signed-off-by: Andrey Korigodsky <akorigod@gmail.com>

* Fixed the version tag to number and version tag to vendor version number to return dev version in case of any local modifications or in case there's a dash before firmware type in tags that support vendor  version.