v4.5.0

What's Changed

• Infant tag by @steveswork in #34
• "what's changed" update by @steveswork in #36
• updating docs with information specific to tag exports by @steveswork in #37
• adding further state description by @steveswork in #39
• Feature version update by @steveswork in #40

Full Changelog: v.4.4.4...v4.5.0