-sprite error fix for rotary gun in shop menu
-adjusted recipe requirements to match vanilla style.

-Rotary cannon may now start firing very fast even when starting. (P.S. when using fixitems, it does not spawn bullets inside the magazine leading to the same problem prior to this update with erroneous fire rate and needing to click twice in a row to get it to fire properly)
-Updated firing particle effects
-Updated sounds

-Added a rotary cannon, enjoy, if you can find the error as to why it goes slow firing sometimes when starting up, tell me so I can fix it and you guys can have fast firing at the start.

-updates to particle sprites for all ammo
-piercing shot now also has sparking particles for hits
-buffed fragmentation radius for APSC shots
-buffed explosion radius for HE-DP shots
-tightened fragmentation spray of HE-PF shots
-updated loader sprite
-plugged the gap between the two pulse laser shields I used in the base
-error fixed with the submarine weapon autoloader swap.

-Ammo box carrying, this thing's code was copied from my older mods so excuse the awkward carrying, updated to current standards.

HE-PF rounds are now similar to focused flak shells, however detonation range now matches description, again enjoy.

-Increased sighting distance from 750 to 850, better than the railgun.
-Tweaked particles a bit.

-Shockwave effect added in a better way and in a way that doesn't require a new turret to take effect.

-Revert back to 2.5 sec reload after the power consumption increase.

-Power consumption error, was consuming very cheap electricity, subs that previously had this error will not be fixed and will remain having a cheap power draw.