Update to sdk 1.46

sdk_includes/isteamutils.h

@@ -169,6 +169,21 @@ public:
 	// The default is true unless "VRHeadsetStreaming" "0" is in the extended appinfo for a game.
 	// (this is useful for games that have asymmetric multiplayer gameplay)
 	virtual void SetVRHeadsetStreamingEnabled( bool bEnabled ) = 0;
+
+	// Returns whether this steam client is a Steam China specific client, vs the global client.
+	virtual bool IsSteamChinaLauncher() = 0;
+
+	// Initializes text filtering.
+	//   Returns false if filtering is unavailable for the language the user is currently running in.
+	virtual bool InitFilterText() = 0; 
+
+	// Filters the provided input message and places the filtered result into pchOutFilteredText.
+	//   pchOutFilteredText is where the output will be placed, even if no filtering or censoring is performed
+	//   nByteSizeOutFilteredText is the size (in bytes) of pchOutFilteredText
+	//   pchInputText is the input string that should be filtered, which can be ASCII or UTF-8
+	//   bLegalOnly should be false if you want profanity and legally required filtering (where required) and true if you want legally required filtering only
+	//   Returns the number of characters (not bytes) filtered.
+	virtual int FilterText( char* pchOutFilteredText, uint32 nByteSizeOutFilteredText, const char * pchInputMessage, bool bLegalOnly ) = 0;
 };
 
 #define STEAMUTILS_INTERFACE_VERSION "SteamUtils009"