update master hotfix readme.

@@ -373,6 +373,7 @@ Supported operating systems and hardware:
 * 2013-10-17, Created.<br/>
 
 ## History
+* v1.0, 2014-12-26, use master as main stable branch with hotfixes. 1.0.13
 * v1.0, 2014-12-22, hotfix [#264](https://github.com/winlinvip/simple-rtmp-server/issues/264), ignore NALU when sequence header to make HLS happy. 1.0.12
 * v1.0, 2014-12-20, hotfix [#264](https://github.com/winlinvip/simple-rtmp-server/issues/264), support disconnect publish connect when hls error. 1.0.11
 * <strong>v1.0, 2014-12-05, [1.0 release(1.0.10)](https://github.com/winlinvip/simple-rtmp-server/releases/tag/1.0) released. 59391 lines.</strong>

@@ -31,7 +31,7 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 // current release version
 #define VERSION_MAJOR       1
 #define VERSION_MINOR       0
-#define VERSION_REVISION    12
+#define VERSION_REVISION    13
 // server info.
 #define RTMP_SIG_SRS_KEY "SRS"
 #define RTMP_SIG_SRS_ROLE "origin/edge server"