[2025.1] Upgrade DepthMeter

This mod (savegame compatible) improves the submarine's behavior when diving/surfacing, improves the submarine's behavior when crash diving/surfacing, and makes the boat's buoyancy negative when the boat is stationary. Now more details about each function: Crash Dive Now, during an crash dive, the boat's buoyancy will decrease (negative tank) and there will be a strong trim to the bow. If desired, these parameters can be adjusted in the mod's “Config” file. Parameters for adjustment: CrashDiveNegativeTankMassVII - Negative Tank mass of Type VII boats CrashDiveNegativeTankMassII - Negative Tank mass of Type II boats CrashDiveTrimVII - trim adjustment for Type VII boats CrashDiveTrimII - trim adjustment for Type II boats Surfacing/Emergency Surfacing Now, when surfacing or emergency surfacing, the boat will have a trim to the stern. If desired, these parameters can be configured in the “Config” mod file. SurfaceTrimVII - trim adjustment for Type VII boats SurfaceTrimII - trim adjustment for Type II boats Negative buoyancy of the boat in “Stop” mode With the default settings of the mod, boats of type II/VII will begin to sink at depths greater than 60 meters if both motors are in stop mode. Therefore, it is important that the boat is always in motion. If you don't like this feature, you can disable it or customize it to your liking. MaxStopDepthVII - the depth at which a type VII boat in “stop” mode will begin to sink MaxStopDepthII - the depth at which a type II boat in “stop” mode will begin to sink StopMassVII - mass added to type VII boat mass to make it sink (to disable the negative buoyancy function of the boat in “Stop” mode, simply set it to zero (it should look like this: StopMassVII = 0f;)) StopMassII - mass added to type II boat mass to make it sink Fixed uboat bouncing Fixed uboat bouncing on the water as much as possible Seawater seepage Added an increase in natural water influx when diving deeper than 200 meters. This feature only works when the "Realisti