! bump dependencies/maven plugins version

Merge pull request #204 #209

Bump spotbugs-annotations from 4.1.2 to 4.1.3
Bumps [spotbugs-annotations](https://github.com/spotbugs/spotbugs) from 4.1.2 to 4.1.3.
- [Release notes](https://github.com/spotbugs/spotbugs/releases)
- [Changelog](https://github.com/spotbugs/spotbugs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/spotbugs/spotbugs/compare/4.1.2...4.1.3)

Bump jacoco-maven-plugin from 0.8.5 to 0.8.6
Bumps [jacoco-maven-plugin](https://github.com/jacoco/jacoco) from 0.8.5 to 0.8.6.
- [Release notes](https://github.com/jacoco/jacoco/releases)
- [Commits](https://github.com/jacoco/jacoco/compare/v0.8.5...v0.8.6)

pom.xml

@@ -114,7 +114,7 @@
 		<dependency>
 			<groupId>com.github.spotbugs</groupId>
 			<artifactId>spotbugs-annotations</artifactId>
-			<version>4.1.2</version>
+			<version>4.1.3</version>
 			<optional>true</optional>
 		</dependency>
 		<!--
@@ -618,7 +618,7 @@
 						<!-- plugin docs: http://eclemma.org/jacoco/trunk/doc/ -->
 						<groupId>org.jacoco</groupId>
 						<artifactId>jacoco-maven-plugin</artifactId>
-						<version>0.8.5</version>
+						<version>0.8.6</version>
 						<executions>
 							<execution>
 								<goals>

pom4ide.xml

@@ -114,7 +114,7 @@
 		<dependency>
 			<groupId>com.github.spotbugs</groupId>
 			<artifactId>spotbugs-annotations</artifactId>
-			<version>4.1.2</version>
+			<version>4.1.3</version>
 			<optional>true</optional>
 		</dependency>
 		<!--
@@ -618,7 +618,7 @@
 						<!-- plugin docs: http://eclemma.org/jacoco/trunk/doc/ -->
 						<groupId>org.jacoco</groupId>
 						<artifactId>jacoco-maven-plugin</artifactId>
-						<version>0.8.5</version>
+						<version>0.8.6</version>
 						<executions>
 							<execution>
 								<goals>