Juggernaut minigun handling and shell casing sounds

User-selected downloads from Pixabay. Source license: Pixabay Content License
https://pixabay.com/service/license-summary/

Equip Sound - Homemade_SFX
https://pixabay.com/sound-effects/film-special-effects-equip-sound-272428/
Used for juggernaut_deploy and juggernaut_retract.

Metallic Latch Release - Crinkem (Freesound)
https://pixabay.com/sound-effects/film-special-effects-metallic-latch-release-43678/
Used for juggernaut_release.

Metal Latch Latching 2 - deleted_user_7146007 (Freesound)
https://pixabay.com/sound-effects/film-special-effects-metal-latch-latching-2-101976/
Used for juggernaut_latch.

Bouncing Shell Casings (Various Sizes) - GryffDavid
https://pixabay.com/sound-effects/film-special-effects-bouncing-shell-casings-various-sizes-32291/
Original author page: https://freesound.org/people/GryffDavid/sounds/318964/
Used for juggernaut_casing_1 through juggernaut_casing_4.

Adaptations: excerpts, mono downmix, high/low-pass filtering, level adjustment,
short edge fades and Ogg Vorbis encoding. Included as game effects, not as a
standalone sample collection. Original downloads are not bundled in the mod.
No minigun spin-up or firing recordings were replaced in this update.
