Change gerAverage to Strings and version to 1.0.9

modified:   build.gradle
modified:   src/main/java/org/mythtv/services/api/v025/status/beans/Load.java
modified:   src/main/java/org/mythtv/services/api/v026/beans/Load.java
modified:   src/main/java/org/mythtv/services/api/v027/status/beans/Load.java