Make more of the weapons' animations interpolated

[Doom2fan]

• [ ] AK-47's recoil animation
• [ ] AK-47's reloading animation
• [ ] Butterfly's recoil animation
• [ ] Butterfly's reloading animation
• [ ] Caesar chaingun's recoil animation
• [ ] Caesar chaingun's reloading animation
• [ ] Conqueror's pumping animation
• [ ] Conqueror's recoil animation
• [ ] Conqueror's reloading animation
• [ ] Fauchard's recoil animation
• [ ] Fauchard's reloading animation
• [ ] Hitter SMG's recoil animation
• [ ] Hitter SMG's reloading animation
• [ ] Kronos' reloading animation
• [ ] Manx' recoil animation (Possibly randomize it a little to make the recoil look harder to control?)
• [ ] Manx' reloading animation
• [ ] Mars' recoil animation
• [ ] Mars' reloading animation
• [ ] Plasma MG's recoil animation
• [ ] Raptor's recoil animation
• [ ] Raptor's reloading animation
• [ ] Revolver's recoil animation
• [ ] SSG's recoil animation
• [ ] SSG's reloading animation
• [ ] Thumper's reloading animation