Updated version information

README.md

@@ -506,7 +506,7 @@ Enter the project root directory and build using [Apache Maven](https://maven.ap
 mvn clean install
 ```
 
-The build produces a library JAR file `pmml-sklearn/target/pmml-sklearn-1.7-SNAPSHOT.jar`, and an executable uber-JAR file `pmml-sklearn-example/target/pmml-sklearn-example-executable-1.7-SNAPSHOT.jar`.
+The build produces a library JAR file `pmml-sklearn/target/pmml-sklearn-1.8-SNAPSHOT.jar`, and an executable uber-JAR file `pmml-sklearn-example/target/pmml-sklearn-example-executable-1.8-SNAPSHOT.jar`.
 
 # Usage #
 
@@ -604,12 +604,12 @@ Please see the test script file [main.py](https://github.com/jpmml/jpmml-sklearn
 
 Converting the pipeline pickle file `pipeline.pkl.z` to a PMML file `pipeline.pmml`:
 ```
-java -jar pmml-sklearn-example/target/pmml-sklearn-example-executable-1.7-SNAPSHOT.jar --pkl-input pipeline.pkl.z --pmml-output pipeline.pmml
+java -jar pmml-sklearn-example/target/pmml-sklearn-example-executable-1.8-SNAPSHOT.jar --pkl-input pipeline.pkl.z --pmml-output pipeline.pmml
 ```
 
 Getting help:
 ```
-java -jar pmml-sklearn-example/target/pmml-sklearn-example-executable-1.7-SNAPSHOT.jar --help
+java -jar pmml-sklearn-example/target/pmml-sklearn-example-executable-1.8-SNAPSHOT.jar --help
 ```
 
 # Documentation #