Ignore IntelliJ IDEA files and Maven target folder
Bumped version to 2.2.1. Increased JDK version. Updated various plugin versions. Added contributor.
Changed scm section to point to tbsalling github repository.
Attempted solution to disable doclint javadoc validation for Java 8 compilers.
Changed distributionManagement to Sonatype Nexus repositories
Changed distributionManagement to Sonatype Nexus repositories
[maven-release-plugin] prepare release JavaAPIforKml-2.2.0.1