Bump version for npm.

Merge pull request jonsuh#105 from lewebsimple/master

fix: Deprecated / for division jonsuh#104

Bump version to 1.1.3.

Bump version to 1.1.2.

Bump version to 1.1.0.

Update changelog.

Update changelog to reflect version bump.

Bump version to 0.8.1.

Bump version to 0.7.0.

Bump version to 0.6.0.