Version 4.5.3, bug fixes and new API functions

Hi, the Version 4.5.3 is now available.

Changelog :

customFunctions.gd is now separated from the main .zip, that's because you never need to update it. If you already have downloaded the plugin before, you don't need to download that script again.

Bug fixes :

- issue with homing when steer is very high

- crash when a parent node was deleted

New stuff :

- API: interrupt_bullet() : you can interrupt bullet spawning in between the moment the bullet is spawned and shot. Multiple behavior available.

- API : homing_next() : you can skip to the next target when the bullet uses a homing list

As always, everything is in the documentation.