[pom] adding the dependency to the default Gzoltar version.

(Previously, Astor got it from the Nopol's dependency).
Important: I keep the another one 1.7.2 because Astor has the
possibility to use it (One can choose which FL to use)

pom.xml

@@ -79,6 +79,11 @@
 			<artifactId>junit-jupiter-api</artifactId>
 			<version>5.1.0</version>
 		</dependency>
+		<dependency>
+			<groupId>com.gzoltar</groupId>
+			<artifactId>gzoltar</artifactId>
+			<version>0.1.1</version>
+		</dependency>
 		<dependency>
 			<groupId>com.gzoltar</groupId>
 			<artifactId>com.gzoltar.core</artifactId>