This ensures that windowing-related VST actions are performed in the
main UI thread rather than in another thread, risking a lockup.

This reverts commit 4da73445.

This is being reverted because apparently it causes flickering displays
for some people.  Bad drivers or something?  Not sure.  Very annoying.

Just makes sure to be explicit when a device isn't valid.

win-capture: Handle vkCreateSwapchainKHR errors

Fixes behavior for an application reported by AMD.

Certain UWP programs can't obtain a normal window handle from their API
for whatever reason (this was observed with minecraft win10 edition), so
if the normal window handle on the map fails, try window handle 0
instead.

Ensures that the UWP program can open the keepalive mutex to check to
see whether OBS is still alive.  Fixes a bug where UWP programs wouldn't
capture.

Fixes a race where the audio subsystem could call audio render callbacks
before the source was fully initialized.

The id of the source was being pointer compared rather than string
compared, so naturally with the source versioning system where the
string is duplicated, the pointers no longer matched.

When someone adds a source and the plugin is removed for whatever
reason, it would cause a crash with the new source versioning system.
This fixes that by ensuring the unversioned id is also backed up along
with the normal id.

The wrong array was used, thus it couldn't find "group" or "scene".

UI: Show help icon for properties with tooltips

Show friendly monitor names on Display Capture on Windows & Projectors

UI: Fix windowed multiview title

obs-scripting: Add missing symbols in -python-import.[ch]

(This also modifies image-source, obs-text, text-freetype2, and UI)

This improves source definition versioning.  To do this, it now stores
two identifier names.  One "unversioned" which is the original name, and
one "versioned" with the version number appended.

This fixes both backward compatibility with older OBS versions, and
fixes the inability to use "add existing" in OBS itself on sources
created from older version definitions.

The problem with using obs_get_video_info for a default is that the user
can change that value.  A default should not be a value that is subject
to change based upon the user's settings.

Instead, choose a sane "normal" value, like 1920x1080.  Later on, this
should be replaced with a system that allows automatic resizing via the
user.

Sometimes the width/height would initially be at 0x0 when the swap chain
was alt-tabbing, causing the capture to fail full-stop when trying to
reacquire.

Helps ensure that the hook can be debugged for things like vulkan
capture.

Add PyDict_New and PyTuple_New to obs-scripting-python-import.[ch];
these functions are used by SWIG's generated code when I build OBS on
macOS with SWIG 4.0.1.

(This commit also modified the updater module on Windows)

Ensures that an older hook version can be replaced by a newer hook
version.

This isn't really meant for file permissions.  This is meant for handle
permissions.

libobs-winrt: win-capture: HDC cursor capture for WGC

win-capture: Restore Vulkan 1.1 version hack

Starting with Windows 10 2004, we can disable WGC cursor capture, and
provide a user toggle. We swap out WGC support for our own though
because ours does not break hardware cursor support.

win-capture: Support VK_FORMAT_A8B8G8R8_UNORM_PACK32