The invalid format version warning for service files is an unnecessary
warning which isn't necessary to display because it'll automatically
fall back to the distributed version over the cached remote version.

It's erroneously including an entire directory, including a file that no
longer exists, and the obs-outputs_HEADERS variable had a typo when used
in the add_library call.

Allows an output to automatically specify which audio codec it requires
and use it instead of AAC.  This change is intended to be
behind-the-scenes and seamless to the user.

Allows a service to specify the output it needs in order to function as
configured.

NOTE: This functionality should be considered temporary as a seamless
means of implementing support for different output types within the same
service.  Ideally, different services should be used for this
functionality.

Allows the ability for services to specify a different output if needed.

NOTE: This should probably be considered temporary, and services within
this file that use this functionality should probably be moved out of
the file and in to a separate service.

Allows the ability to override bframes (useful for specific protocols)

Allows the ability to change the output type in case one service
requires a different output type.

NOTE: This should be considered a temporarily yet simple solution to a
specific problem: support for RTMP-like outputs.  This will allows
seamless integration of supporting different RTMP-like output types
within the same service.  This should probably be replaced with a more
ideal solution later, such as implementing a completely different
service type instead, when time permits.

(This commit also modifies obs-outputs)

Closes jp9000/obs-studio#945

Deprecates "Theme" global config value and uses "CurrentTheme" instead
to ensure backward compatibility with older versions of OBS, which will
fail to load if you have a theme that isn't available.

(Jim Edit: Putting this back because I misunderstood the purpose of
jp9000/obs-studio#936)

Closes jp9000/obs-studio#936

Closes jp9000/obs-studio#738

UI: Add new theme, update theme capabilities

obs-qsv11: change re-enter lock implementation

obs-text: Fix file reader occasionally not updating

libobs: Fix an int underflow in log_frame_info

plugins: Clear warnings about -Wincompatible-pointer-types

Adds the ability to zoom into the preview when fixed scaling mode is
enabled.

(Edit by Jim: Also now saves zoom and scroll position)

Closes jp9000/obs-studio#917

(Edit by Jim: Added a check to make sure that the browser source exists
due to the fact that it's technically optional)

Closes jp9000/obs-studio#905

Closes jp9000/obs-studio#879

Change re-enter lock from mutex to atomic variable.

Makes them a bit more equal in size to the eye icon in the main window.

.editorconfig: Add file to speed up editor configuration

Closes jp9000/obs-studio#937

Closes jp9000/obs-studio#948

If size is 0 after popping data from the front or back, set the
start/end points to 0 as well to ensure that any subsequent buffer
pushes start from the beginning of the buffer rather than the middle of
the buffer.  Reduces potential unnecessary operations in that case.

Additionally, this fixes a bug with circulebuf_pop_back where if start
position was 0, and all the data was popped off the buffer (equal to the
capacity), the end position would be equal to the original size.  As an
example to replicate the bug, push 5, pop 5, then push 10.  The
start/end points will be invalid.

Closes jp9000/obs-studio#954

UI: Add functions and events for Studio Mode into the Frontend API

CI: Download deps if they are outdated

Removed LAX server, added new NYC server for Vaughn Live & Breakers.TV

Closes jp9000/obs-studio#933