[build] Update to elasticsearch 2.0.0
We need to define `<elasticsearch.version>` in `pom.xml` as we now inherit from elasticsearch project parent pom. But `elasticsearch.version` is set by default to `project.version` which is here `3.0.0-SNAPSHOT` for the mapper project. Related to #148
This commit is contained in:
parent
560a761b2f
commit
5af2a4d63d