It would only check whether it should download a package if the 32bit
version existed.  This would cause it to not download all files
correctly to update 64bit installs (post 22.0.1).

This reverts commit 2ce46965.

This reverts commit fba2ff8b.

Fixes a bug where removing quick transitions with no hotkey would
unintentionally remove the "start streaming" hotkey.  Hotkeys must be
initialized to OBS_INVALID_HOTKEY_ID (-1) instead of 0.  Hotkeys should
really be one-based rather than zero-based.

UI: Use AlwaysOnTop option for windowed projectors

UI: Fix a rare multiview crash when clicked

This was triggered by openning a fullscreen projector and trying to alt
tab. The projector was still on top but the first click on a KDE system
was returning a NULL activeWindow.

Normally on macOS, scrollbars are supposed to appear/disappear as you
scroll, but they would be on top of the content you're scrolling.
However, Qt has a bug where if you apply a custom theme to scroll bars,
they no longer disappear.  This causes things under the scrollbar (such
as the lock icons in the sources list) to disappear under the scrollbar,
because macOS normally expects those scrollbars to face out.  This fixes
that issue by adding a space to the end of the sources list box items to
allow space for the scrollbar.

This fixes a bug where the interact window would crash.

On macOS, the older version of the browser plugin used to reside in a
different directory.  This would cause two versions of obs-browser to
load if you installed the new version of OBS over the old version of
OBS.  This fixes that bug with an slightly unsightly hack by
blacklisting that older module if it tries to load an obs-module that
resides in that specific older directory.

In commit 57f8c5e3, a stretch spacer was put in to the filter window UI,
which was meant to be used when there's no video for the source.
However, it was always put in, and would stretch the layout even when
there was video.  This fixes that issue by only inserting a stretch
spacer when there's no video for the source.

This reverts commit f1f49bc1, which
breaks RTMP authentication as these parameters are intended to "leak"
into the next use of the RTMP context.

When a user adds an item (either by adding or copying an item), select
it.  Fixes a bug with copying and pasting sources where the pasted
source will not have the copied transform applied to it.

Due to reports of issues with Windows 7, if the user is on windows
version 7 or below, set the default for "Browser Source Hardware
Acceleration" to false instead of true.  This ensures optimal user
experience and still allows those who had it working to continue using
it if they so choose.

Exact cause for this issue on Windows 7 is currently unknown.

Prevents services with special exception services from unintentionally
using the wrong server.  There's no real reason to be doing this on
anything but Facebook at the moment anyway.

rtmp-services: Update Periscope settings

UI: Use QT font picker on OSX

CI: Build Browser Source on Windows

Local files are normally prefixed with `http://absolute/` before
loading.  The refactor unintentionally removed that -- this fixes that
issue.