Release v0.1.8

What's Changed

Commits since v0.1.7:

• Bumped micro version. (19d3f13)
• Updated setup for new/dedicated GPG key. (0fb9975)
• Update documentation for release v0.1.7 (7f24d9b)

Artifacts

• JAR: clojog-0.1.8.jar
• Sources: clojog-0.1.8-sources.jar
• Javadoc: clojog-0.1.8-javadoc.jar