gallr 1.9.0

What's Changed

Other changes

• Separate editor curation history and creation by @hanshin-lee in #194
• Prepare gallr 1.8.3 release by @hanshin-lee in #195
• Release My Gallr 1.9.0 candidate by @hanshin-lee in #198
• Fix bookmarked map clusters and visit navigation by @hanshin-lee in #197
• Release gallr 1.9.0 by @hanshin-lee in #196

Full Changelog: v1.8.2...v1.9.0