v0.5.2

What's Changed

• Fix Devtools by @nicoburniske in #26
• Persister for IndexDB by @nicoburniske in #25
• Update Observers of all existing cache entries upon registration by @nicoburniske in #27

Devtools version updated to v0.1.1 which fixed the following:

• Fix overflow of toolbar
• Fix stale_time and gc_time logic (properly showing infinity)
• Ensure that observer_count is remains positive

Full Changelog: v0.5.1...v0.5.2