Prepare for v1.5.1 release

Author: heino

package.xml

@@ -23,20 +23,20 @@ The protocol implementation does not parse the actual article data, but at the c
   <active>yes</active>
  </lead>
 
- <lead>
+ <contributor>
   <name>Jan-Pascal van Best</name>
   <user>janpascal</user>
   <email>[email protected]</email>
-  <active>yes</active>
- </lead>
+  <active>no</active>
+ </contributor>
 
- <date>2015-05-22</date>
+ <date>2017-08-14</date>
  <version>
-  <release>1.5.1RC1</release>
+  <release>1.5.1</release>
   <api>0.9.0</api>
  </version>
  <stability>
-  <release>beta</release>
+  <release>stable</release>
   <api>alpha</api>
  </stability>
 
@@ -136,6 +136,26 @@ The protocol implementation does not parse the actual article data, but at the c
 
  <changelog>
 
+ <release>
+   <date>2015-05-22</date>
+   <time>12:00:00</time>
+   <version>
+    <release>1.5.1RC1</release>
+    <api>0.9.0</api>
+   </version>
+   <stability>
+    <release>beta</release>
+    <api>alpha</api>
+   </stability>
+
+   <notes> - Fix a few serious typos
++ Better handling of timeouts
++ Add pause between each line to avoid CPU overload
+- Fix calls to nonexistent error()
+- Minor fixes in demo
+   </notes>
+  </release>
+
  <release>
    <date>2011-10-05</date>
    <time>12:00:00</time>