Cleanup: Remove debug print

Leftover from rB3b59c111821b.

Fix T69060: File Output Node does not work with Time Remapping

Problem is that the RenderEngines will change the RenderData cfra when
rendering (when time remapping is used -- at least workbench/eevee/
gpencil do a combination of BKE_scene_frame_get() plus
RE_GetCameraWindow() which alters the RenderData cfra).

Later on in the pipeline, the Compositor will use this RenderData cfra
to determine the output file name for the FileOutput node. (In contrast
to this, the 'regular' Output will use the Scene's RenderData -- not the
Render's -- cfra [which hasnt been altered])

It is not entirely clear why RE_GetCameraWindow was setting the cfra on
the Render, but it appears to be legacy OGL rendering related and is not
needed anymore.
Removing this will keep the cfra as needed for the Compositor FileOutput
node.

Fix T74927: Slow playback using Auto Normalization

Caused by rBedb3b7a323a1.

Using evaluate_fcurve_only_curve actually causes quite a bit of slowdown
[6x] compared to bezier forward differencing [which was used prior to
rBedb3b7a323a1]. But full fcurve evaluation is desired with Dynamic
Interpolation Effects [Back/Elastic] since their min/max will not be
captured with forward differencing.

So now gain back speed [using bezier forward differencing] and only do
the full fcurve evaluation for dynamic interpolation effects.

Maniphest Tasks: T74927

Differential Revision: https://developer.blender.org/D7196

Fix T58439: Info Editor does not show operator reports immediately when
operator cancelled.

Lots of operators return OPERATOR_CANCELLED when no data really changed.
Reports from those operators do not show immediately in the Info Editor
[they only do if the operator returns OPERATOR_FINISHED].

Now also notify the Info Editor in case of OPERATOR_CANCELLED.

Maniphest Tasks: T58439

Differential Revision: https://developer.blender.org/D7238

Cleanup: typo in print

Fix T64573: RNA_path_from_ID_to_property fails for pointcaches

Give pointcaches a proper path function which e.g. also resolves
ALT+click (assign to all selected) not working for anything relating to
pointcaches.

This also cleans up the usage of the 'eModifierTypeFlag_UsesPointCache'
flag (removed from the boolean modifier, added to the softbody modifier).

Maniphest Tasks: T64573

Differential Revision: https://developer.blender.org/D7115

Fix T74744: Studio Lights editor not updating in realtime when tweaking
the settings

Caused by rBc476c36e4008.

This hooks into the existing FIXME (workaround for a missing update
tagging), reactivates the NS_VIEW3D_GPU notifier (introduced in
rB2ad3d8f158d2 -- but not going anywhere atm.) to check changes to rv3d
rflag which indicated UserStudioLight has changed. To not have updates
all the time, the rflag also needs to be cleared again (see original
rB2ad3d8f158d2).

Maniphest Tasks: T74744

Differential Revision: https://developer.blender.org/D7194

Fix T74872: Clipping Region not updating

Caused by rBc476c36e4008.

This hooks into the existing FIXME (workaround for a missing update
tagging), needs to also check the clip_state (to detect
changes in DRW_STATE_CLIP_PLANES).

Maniphest Tasks: T74872

Differential Revision: https://developer.blender.org/D7193

Fix T74957: Matcap flip not updating

Caused by rBc476c36e4008.

This hooks into the existing FIXME (workaround for a missing update
tagging from operators), needs to also check the shading.flag (to detect
changes in V3D_SHADING_MATCAP_FLIP_X).

Differential Revision: https://developer.blender.org/D7192

Fix T74096: Paint Masking overlay can`t be hidden

Caused by rB9516921c05bd.

Dont really see a reason to draw overlays here if overlays are disabled.
Looks like this only affects Face/Vertex mask selection drawing [which
should indeed be hidden when overlays are disabled] next to two
exceptions:

- OVERLAY_paint_vertex_cache_populate draws weights as well [D7176 /
T70807 might be related here, but to me it looks like drawing weights
here is actually not needed at all]

- OVERLAY_paint_texture_cache_populate calls
DRW_cache_mesh_surface_texpaint_get [not sure about this one, this is
also called from workbench_cache_texpaint_populate, looks like this is
not needed when overlays are hidden]

Maniphest Tasks: T74096

Differential Revision: https://developer.blender.org/D7179