v1.1.8

What's Changed

• Fix error in vector docs by @michaelpnelson in #216
• Update contact emails in code of conduct doc by @michaelpnelson in #217
• Add range and marker to Directions tool by @michaelpnelson in #215
• Add null check when validating numbers by @michaelpnelson in #219
• Vector layer legend includes conditional styling by @michaelpnelson in #220
• Increment version to 1.1.8 by @michaelpnelson in #218

Full Changelog: v1.1.7...v1.1.8