Installation via docker

Install the maven java project and run application with sample leads.json file.

git clone git@github.com:dustinbrown/dedupe.git

```
docker build -t dedupe .
```
```
docker run dedupe:latest
```

Install the maven java project and run application with custom file and debug logging. The example shows mounting in a single file but a directory could be mounted in as well.

git clone git@github.com:dustinbrown/dedupe.git

```
docker build -t dedupe .
```

docker run -v ${PWD}/customOne.json:/usr/src/app/customOne.json -e FILE=customOne.json -e _JAVA_OPTIONS=-Dlogging.level.dedupe=DEBUG dedupe:latest