Release 7.3.8

• Merge branch 'kylecannon-defaultValueRegression' (590c2ad)
• fix(): use default value in object types (fc2a157)
• Merge branch 'defaultValueRegression' of https://github.com/kylecannon/graphql into kylecannon-defaultValueRegression (6b4af75)
• Merge pull request #873 from nestjs/renovate/nestjs-mapped-types-0.x (fb84863)
• fix(deps): update dependency @nestjs/mapped-types to v0.0.4 (5b1b126)
• chore(deps): update dependency @types/jest to v25.2.2 (3aa23e8)
• show regression of defaultValue not providing defaultValue along with it being considered nullable when it shouldnt be (19bf326)
• chore(deps): update typescript-eslint monorepo to v2.33.0 (3b62e8d)
• chore(deps): update nest monorepo to v7.0.11 (80e9fb8)
• chore(deps): update apollo graphql packages to v2.13.1 (01ee594)
• chore(deps): update typescript-eslint monorepo to v2.32.0 (8099c53)
• chore(deps): update dependency ts-jest to v25.5.1 (ba1cbb1)
• chore(deps): update dependency eslint to v7 (ec85319)
• Merge pull request #844 from nestjs/renovate/apollo-federation-0.x (900ab1b)
• chore(deps): update dependency @apollo/federation to v0.15.0 (2229686)
• Merge pull request #845 from nestjs/renovate/apollo-gateway-0.x (0530e92)
• Merge pull request #850 from danielsantiago/master (e1caaa8)
• Merge pull request #851 from nestjs/renovate/tslib-1.x (a8a5371)
• fix(): override req property only if not an object (420be79)
• Merge branch 'master' of https://github.com/nestjs/graphql (26def3c)
• fix(): fix typo in field options interface (9919343)
• chore(deps): update dependency ts-jest to v25.5.0 (f41b76c)
• fix(deps): update dependency tslib to v1.11.2 (120de2e)
• feat(): expose type metadata storage instance (66575cf)
• chore(deps): update dependency jest to v26.0.1 (d4aa2bf)
• chore(deps): update dependency jest to v26 (cdbde4a)
• chore(deps): update typescript-eslint monorepo to v2.31.0 (bde6961)
• chore(deps): update apollo graphql packages to v2.13.0 (8c15bd8)
• chore(deps): update dependency @apollo/gateway to v0.15.0 (de5efcd)