This includes Carbon support

This more closely matches the behaviour of CMake when adding rc files to
targets.

This also fixes an issue where the requested font style could be
incorrectly overwritten.

This restores the functionality of JUCE_COREGRAPHICS_RENDER_WITH_MULTIPLE_PAINT_CALLS.
Using this preprocessor flag may avoid Core Graphics rendering much larger regions than
necessary, but the small regions that are rendered will likely be rendered slower.
Whether using this flag improves or degrades the performance of your rendering overall
will be specific to each application.

Previously enabling JUCE_COREGRAPHICS_RENDER_WITH_MULTIPLE_PAINT_CALLS was ineffective
from versions of macOS around 10.13, but enabling it didn't have any negative impact on
performance. Now enabling JUCE_COREGRAPHICS_RENDER_WITH_MULTIPLE_PAINT_CALLS may result
in slower rendering.

applicationId

Some hosts on Apple Silicon require that the entire bundle has a
well-formed signature, rather than just the plugin binary itself. This
patch checks whether the bundle signature is valid, and if it is not,
ad-hoc signs the bundle before copying.

This change allows users to use macro values defined by Visual Studio in
library names, which might be useful e.g. when selecting different
libraries based on the build configuration.

If the filename of a library contains a special character that would
have a special meaning in the Visual Studio project file, you must use
the ASCII escape sequence for this character instead ("$" becomes "%24",
"%" becomes "%25").

This escaping will happen automatically for non-user-specified library
dependencies, including windows libraries specified in module header
blocks, and the plugin shared code target.

Since the window borders are unknown for a short time after window creation on
Linux, restoreWindowStateFromString() needs to adjust the restored position
before passing it on to the XWindow system.

The adjustment is dependent on whether we use the native or the JUCE titlebar.
Hence the adjustment can only be correct if the titlebar configuration has
already happened before calling restoreWindowStateFromString().