0.48.0

What's Changed

• Allow preserving dates by @Meldiron in #362
• Bump cache lib version by @shimonewman in #378
• Contains queries for strings by @fogelito in #377
• Contains queries for arrays by @abnegate in #335
• Fix relation structure check by @fogelito in #373
• Fix delete collection with relations by @fogelito in #371
• Fix query value validation by @fogelito in #380
• Pull in updates from 0.45.x by @fogelito in #372

Full Changelog: 0.47.0...0.48.0