Issue #3020237 by ndobromirov, rhristov, e0ipso, vtcore, daniel.nitsche, cspitzlay: [Regression] Broken with latest jsonapi 2.0-rc3

Issue #2997956 by e0ipso, rhristov, mkolar, ndobromirov, Wim Leers, yobottehg: Join modules together (Extras & Defaults)

Issue #2997956 by e0ipso, rhristov, mkolar, ndobromirov, Wim Leers, yobottehg: Join modules together (Extras & Defaults)

Issue #2997956 by e0ipso, rhristov, mkolar, Wim Leers, ndobromirov, yobottehg: Join modules together (Extras & Defaults)

Issue #3017262 by ndobromirov, e0ipso: Further speed-ups in ConfigurableResourceType::getResourceFieldConfiguration()

Issue #3011585 by jibran, e0ipso: JsonapiExtrasServiceProvider::alter uses ConfigurableResourceTypeRepository::isJsonApi2x too early

Issue #3007091 by e0ipso, ndobromirov, Wim Leers, jibran: Performance issue in ConfigurableResourceType

Issue #3010239 by miiimooo, jibran, e0ipso: Fatal error: require(): 'jsonapi/src/Field/FileDownloadUrl.php' in vendor/symfony/class-loader/ApcClassLoader.php on line 112

Issue #2994885 by logickal, Wim Leers, eojthebrave, ndobromirov, littletiger, Grimreaper: JSONAPI Version Requirements prevent installation via Composer

Issue #2994885 by logickal, Wim Leers, eojthebrave, ndobromirov, littletiger, Grimreaper: JSONAPI Version Requirements prevent installation via Composer

Issue #2994885 by logickal, Wim Leers, eojthebrave, ndobromirov, littletiger, Grimreaper: JSONAPI Version Requirements prevent installation via Composer

Issue #3004582 by Wim Leers: Make JSON API Extras 2.x (next release: 2.10) compatible with JSON API 2.0-beta2

Issue #3004582 by Wim Leers: Make JSON API Extras 2.x (next release: 2.10) compatible with JSON API 2.0-beta2

Issue #3004582 by Wim Leers: Make JSON API Extras 2.x (next release: 2.10) compatible with JSON API 2.0-beta2

Issue #3004582 by Wim Leers: Make JSON API Extras 2.x (next release: 2.10) compatible with JSON API 2.0-beta2

Issue #3004582 by Wim Leers: Make JSON API Extras 2.x (next release: 2.10) compatible with JSON API 2.0-beta2

Issue #3004582 by Wim Leers, e0ipso, gabesullice: Make JSON API Extras 2.x (next release: 2.10) compatible with JSON API 2.0-beta2

Issue #2995804 by Wim Leers, e0ipso: Move config mutation tests from JSON API's EntityResourceTest to JSON API Extras

Issue #2995804 by Wim Leers: Move config mutation tests from JSON API's EntityResourceTest to JSON API Extras

Issue #2995115 by e0ipso, BR0kEN: Provide resource type and an entity for subrequests of "EntityToJsonApi"