Bump Maven dependencies (hyperledger#453)

- Updates `org.apache.maven.plugins:maven-surefire-plugin` from 3.5.3 to 3.5.4
- Updates `org.apache.maven.plugins:maven-shade-plugin` from 3.6.0 to 3.6.1

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

examples/fabric-contract-example-maven/pom.xml

@@ -105,7 +105,7 @@
 					<!-- JUnit 5 requires Surefire version 2.22.0 or higher -->
 			<plugin>
 				<artifactId>maven-surefire-plugin</artifactId>
-				<version>3.5.3</version>
+				<version>3.5.4</version>
 			</plugin>
 			<plugin>
 				<artifactId>maven-compiler-plugin</artifactId>
@@ -117,7 +117,7 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-shade-plugin</artifactId>
-				<version>3.6.0</version>
+				<version>3.6.1</version>
 				<executions>
 					<execution>
 						<phase>package</phase>

fabric-chaincode-integration-test/src/contracts/bare-maven/pom.xml

@@ -51,7 +51,7 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-shade-plugin</artifactId>
-				<version>3.6.0</version>
+				<version>3.6.1</version>
 				<executions>
 					<execution>
 						<phase>package</phase>

fabric-chaincode-integration-test/src/contracts/wrapper-maven/pom.xml

@@ -55,7 +55,7 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-shade-plugin</artifactId>
-				<version>3.6.0</version>
+				<version>3.6.1</version>
 				<executions>
 					<execution>
 						<phase>package</phase>