Add version 1.11.4 to the release history of the README and update the version in the examples in the README

Author: steinarb

README.org

@@ -196,7 +196,7 @@ Do the following steps:
        #+BEGIN_SRC nxml
          <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
          <features xmlns="http://karaf.apache.org/xmlns/features/v1.5.0" name="authservice.bundle">
-             <repository>mvn:no.priv.bang.authservice/authservice/1.11.3/xml/features</repository>
+             <repository>mvn:no.priv.bang.authservice/authservice/1.11.4/xml/features</repository>
              <feature name="${karaf-feature-name}">
                  <feature>user-admin-with-productiondb</feature>
              </feature>
@@ -411,6 +411,7 @@ Authservice uses XML syntax liquibase to set up the schema, straightforward SQL
 
 | Date         | Version | Comment                                                                                                                                                                          |
 |--------------+---------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+| [2020-03-05] |  1.11.4 | Use runtime and compile dependency to jackson-databind 2.9.10.3 to fix security issue CVE-2020-8840                                                                              |
 | [2020-02-29] |  1.11.3 | Upgrade PostgreSQL JDBC to 42.2.10, react to 16.13.0, redux to 7.2.0, reduxjs toolkit to 1.2.5 and react-router to 5.1.2                                                         |
 | [2020-02-27] |  1.11.2 | Uses [[https://github.com/steinarb/servlet#jersey][JerseyServlet]] to implement the REST API, no functional changes (but different runtime dependencies)                                                                         |
 | [2020-02-24] |  1.11.1 | Use Shiro 1.5.1 to fix [[https://issues.apache.org/jira/browse/SHIRO-742][SHIRO-742]]                                                                                                                                                 |