Fluid: Removed binary_python from fluid script

This hack is no longer required. It was fixed in rB52b38d9c3d84 and temporarily disabled in rBa877248ac203.

Fluid: Switch to binary_python

This change is required since rB52b38d9c3d84. Why a bpy reference is there in the first place is to be investigated.

Fluid: Cleanup for APIC debug build setup

Fixes build issue

Fluid: Added APIC simulation method

Basic support for velocity updates with the APIC method.

This commit adds APIC to the already existing dropdown menu for the simulation method. The APIC plugin within Mantaflow has been updated to the latest version.

Fluid: Possible fix for T79799

This issue is specific to Windows and should be resolved with the extra checks (untested).

Fluid: Fix in addition to new obstacle distance parameter

The obstacle distance value should only be used when using second order boundaries.

Fluid: Added obstacle fluid distance parameter

Being able to adjust the distance between fluid and obstacles comes in handy when trying to achieve a fluid motion over inclined obstacles.

Depending on the slope of such obstacles, already small adjustments of this value can help when particles stick to obstacle surfaces (i.e. make particles not stick to obstacles).

Fluid: Add missing versioning for new options in 'Viewport Display' panel

Files created before D8705 was merged need to get initial values for the new viewport display fields.

Fluid: Added domain check for new OpenVDB precision 'Mini' type

Precision 'Mini' should only be available for liquids domains.

Fluid: Add versioning for fluid particle physics type

Setting this type is required to prevent fluid particles from being treated like physics particles. The actual fix for this was made in rB11a8a6d0e6b5.