update to 1.4.5

- add double unlock patch
- fix devel-docs requires

gstreamer1-rtsp-server.spec

@@ -40,7 +40,7 @@ Development files for %{name}, the GStreamer RTSP server library.
 
 %package devel-docs
 Summary:         Developer documentation for GStreamer-based RTSP server library
-Requires:        %{name}%{?_isa} = %{version}-%{release}
+Requires:        %{name} = %{version}-%{release}
 BuildArch:       noarch
 
 %description devel-docs
@@ -98,6 +98,7 @@ chrpath --delete %{buildroot}%{_libdir}/libgstrtspserver-%{majorminor}.so*
 * Thu Aug 20 2015 Wim Taymans <wtaymans@redhat.com> - 1.4.5-1
 - update to 1.4.5
 - add double unlock patch
+- fix devel-docs requires
 
 * Thu Aug 20 2015 Wim Taymans <wtaymans@redhat.com> - 1.4.0-5
 - disable checks