bump API and protocol version. Return PA_ERR_NOTSUPPORTED if pa_context_move_sink_input_by_*()is called for servers that don't support it

git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1179 fefdeb5f-60dc-0310-8127-8f9354f1896f

src/pulse/def.h

@@ -161,6 +161,7 @@ enum {
     PA_ERR_NODATA,                 /**< No data */
     PA_ERR_VERSION,                /**< Incompatible protocol version \since 0.8 */
     PA_ERR_TOOLARGE,               /**< Data too large \since 0.8.1 */
+    PA_ERR_NOTSUPPORTED,           /**< Operation not supported \since 0.9.5 */
     PA_ERR_MAX                     /**< Not really an error but the first invalid error code */
 };