Deprecate cygwin and mingw.

manual/tracy.tex

@@ -370,8 +370,6 @@ Tracy Profiler supports  MSVC, gcc and clang. A reasonably recent version of the
 \item Linux (x86, x64, ARM, ARM64)
 \item Android (ARM, ARM64, x86)
 \item FreeBSD (x64)
-\item Cygwin (x64)
-\item MinGW (x64)
 \item WSL (x64)
 \item OSX (x64)
 \item iOS (ARM, ARM64)
@@ -386,6 +384,8 @@ Moreover, the following platforms are not supported due to how secretive their o
 \item Google Stadia
 \end{itemize}
 
+You may also try your luck with Cygwin or Mingw, but don't get your hopes too high. These platforms were usable some time ago, but nobody is actively working on resolving any issues you might encounter with them.
+
 \subsection{Initial client setup}
 \label{initialsetup}