Fix install procedures + naming references.

Fix wrong references to plugin namespace.

Fix dependency to tf2_bullet

Fix test to detect talos-pal-hardware-gazebo

Provides list of entities.

talos-simulation is a meta-package to start gazebo simulation with TALOS

- Fix dependencies to sot-dynamic-pinocchio
- Fix dependency to sot-application-v3
- Remove patches directory

Change depend.mk accordingly.

[wip/sot-dynamic-pinocchio-v3][patch] Create internal Signals. Avoid unnecessary computations. Change the signal dependencies

Remove patches which are now in 2.0.1
Detect sot-dynamic-pinocchio
Update hrp2.py and load sot-dynamic-pinocchio which has now a different
namespace than sot-dynamics.