clikt and dotenv dependencies

Signed-off-by: Derek Smart <derek.smart@delphix.com>

Author: Derek Smart

pom.xml

@@ -218,6 +218,16 @@
             <artifactId>json</artifactId>
             <version>20180130</version>
         </dependency>
+        <dependency>
+            <groupId>com.github.ajalt</groupId>
+            <artifactId>clikt</artifactId>
+            <version>1.6.0</version>
+        </dependency>
+        <dependency>
+            <groupId>io.github.cdimascio</groupId>
+            <artifactId>java-dotenv</artifactId>
+            <version>3.1.7</version>
+        </dependency>
     </dependencies>
 
 </project>