It is for the 5.1.e. I would update it to 5.1.g version but the share artifacts are not in the maven repositories. It should be updated. If I update the alfresco version with the property in the pom.xml
<alfresco.version>5.1.f</alfresco.version>
or
<alfresco.version>5.1.g</alfresco.version>
and I do a mvn clean install,
I get this error:
[ERROR] [ERROR] Some problems were encountered while processing the POMs: [ERROR] 'dependencies.dependency.version' for org.springframework.extensions.surf:spring-surf-api:jar is missing. @ it.vige.albopretoriocr-indexer-share-amp:[unknown-version]