Audaspace: Enforce minimal pipewire library version

While I implemented pipewire support I forgot that some of the functions I use is not available in older pipewire versions.

This adds proper library version sanity checks for pipewire.

Pull Request: https://projects.blender.org/blender/blender/pulls/131610

extern/audaspace/CMakeLists.txt

@@ -727,7 +727,7 @@ endif()
 if(WITH_PIPEWIRE)
 	if(AUDASPACE_STANDALONE)
 		find_package(PkgConfig)
-		pkg_check_modules(PIPEWIRE ${PACKAGE_OPTION} libpipewire-0.3)
+		pkg_check_modules(PIPEWIRE ${PACKAGE_OPTION} libpipewire-0.3>=1.1.0)
 	endif()
 
 	if(PIPEWIRE_FOUND)

extern/audaspace/plugins/pipewire/PipeWireLibrary.cpp

@@ -53,7 +53,7 @@ bool loadPipeWire()
 
 #undef PIPEWIRE_SYMBOL
 
-	return AUD_pw_init != nullptr;
+	return AUD_pw_check_library_version != nullptr && AUD_pw_check_library_version(1,1,0);
 }
 
 AUD_NAMESPACE_END

extern/audaspace/plugins/pipewire/PipeWireSymbols.h

@@ -38,3 +38,4 @@ PIPEWIRE_SYMBOL(pw_thread_loop_new);
 PIPEWIRE_SYMBOL(pw_thread_loop_start);
 PIPEWIRE_SYMBOL(pw_thread_loop_stop);
 
+PIPEWIRE_SYMBOL(pw_check_library_version);