v6.0.8

What's Changed

• Feat/asave by @Arfey in #43
• Feat/acreate by @Arfey in #45
• added aget_or_create by @Arfey in #46
• queryset: add abulk_create (native async, codegen) by @bufke in #41
• queryset: add abulk_update by @bufke in #48
• Depend on plain psycopg; keep the binary impl a dev/app choice by @bufke in #57
• adelete by @Arfey in #58
• added docs about only + defer by @Arfey in #60
• Feat: aupdate_or_create and select_for_update by @bufke in #55
• added acontains by @Arfey in #62
• repr / and / xor / ordered / resolve_expression by @Arfey in #67
• added generation check by @Arfey in #68

Full Changelog: v6.0.7...v6.0.8