May Week 2 Minor Release

What's Changed

• made description for bed optional by @Marmik2003 in #732
• Add Validation for Message by @shrihari689 in #683
• Added note in swagger description by @vigneshhari in a2ef810
• Added Cover images to facility by @vigneshhari in 7eecf26
• Added management command to populate investigations by @vigneshhari in 682bdb9
• Moved lookup field to external id for asset and consultation bed by @vigneshhari in 07fe932
• fix issue with end date not set in bed creation by @vigneshhari in e452794
• fixed bug in bed serializer by @vigneshhari in 83b6eb7
• Moved to a conditional unique check for assets qr code by @vigneshhari in dcc419c

New Contributors

• @Marmik2003 made their first contribution in #732

Full Changelog: v1.0...v1.1