Version 4.4.7 (2020-03-30)

• security #cve-2020-5255 [HttpFoundation] Do not set the default Content-Type based on the Accept header (yceruto)
• security #cve-2020-5275 [Security] Fix access_control behavior with unanimous decision strategy (chalasr)
• bug #36262 [DI] fix generating TypedReference from PriorityTaggedServiceTrait (nicolas-grekas)
• bug #36252 [Security/Http] Allow setting cookie security settings for delete_cookies (wouterj)
• bug #36261 [FrameworkBundle] revert to legacy wiring of the session when circular refs are detected (nicolas-grekas)
• bug #36259 [DomCrawler] Fix BC break in assertions breaking Panther (dunglas)
• bug #36181 [BrowserKit] fixed missing post request parameters in file uploads (codebay)
• bug #36216 [Validator] Assert Valid with many groups (phucwan91)
• bug #36222 [Console] Fix OutputStream for PHP 7.4 (guillbdx)

Version 4.4.6 (2020-03-27)

• bug #36169 [HttpKernel] fix locking for PHP 7.4+ (nicolas-grekas)
• bug #36175 [Security/Http] Remember me: allow to set the samesite cookie flag (dunglas)
• bug #36173 [Http Foundation] Fix clear cookie samesite (guillbdx)
• bug #36176 [Security] Check if firewall is stateless before checking for session/previous session (koenreiniers)
• bug #36149 [Form] Support customized intl php.ini settings (jorrit)
• bug #36172 [Debug] fix for PHP 7.3.16+/7.4.4+ (nicolas-grekas)
• bug #36151 [Security] Fixed hardcoded value of SODIUM_CRYPTO_PWHASH_MEMLIMIT_INTERACTIVE (lyrixx)
• bug #36141 Prevent warning in proc_open() (BenMorel)
• bug #36143 [FrameworkBundle] Fix Router Cache (guillbdx)
• bug #36103 [DI] fix preloading script generation (nicolas-grekas)
• bug #36118 [Security/Http] don't require the session to be started when tracking its id (nicolas-grekas)
• bug #36108 [DI] Fix CheckTypeDeclarationPass (guillbdx)
• bug #36121 [VarDumper] fix side-effect by not using mt_rand() (nicolas-grekas)
• bug #36073 [PropertyAccess][DX] Improved errors when reading uninitialized properties (HeahDude)
• bug #36063 [FrameworkBundle] start session on flashbag injection (William Arslett)
• bug #36031 [Console] Fallback to default answers when unable to read input (ostrolucky)
• bug #36083 [DI][Form] Fixed test suite (TimeType changes & unresolved merge conflict) (wouterj)
• bug #36026 [Mime] Fix boundary header (guillbdx)
• bug #36020 [Form] ignore microseconds submitted by Edge (xabbuh)
• bug #36038 [HttpClient] disable debug log with curl 7.64.0 (nicolas-grekas)
• bug #36041 fix import from config file using type: glob (Tobion)
• bug #35987 [DoctrineBridge][DoctrineExtractor] Fix wrong guessed type for "json" type (fancyweb)
• bug #35949 [DI] Fix container lint command when a synthetic service is used in an expression (HypeMC)
• bug #36023 [HttpClient] fix requests to hosts that idn_to_ascii() cannot handle (nicolas-grekas)
• bug #35938 [Form] Handle false as empty value on expanded choices (fancyweb)
• bug #36030 [SecurityBundle] Minor fix in LDAP config tree builder (HeahDude)
• bug #35993 Remove int return type from FlattenException::getCode (wucdbm)
• bug #36004 [Yaml] fix dumping strings containing CRs (xabbuh)
• bug #35982 [DI] Fix XmlFileLoader bad error message (przemyslaw-bogusz)
• bug #35957 [DI] ignore extra tags added by autoconfiguration in PriorityTaggedServiceTrait (nicolas-grekas)
• bug #35937 Revert "bug symfony#28179 [DomCrawler] Skip disabled fields processing in Form" (dmaicher)
• bug #35928 [Routing] Prevent localized routes _locale default & requirement from being overridden (fancyweb)
• bug #35912 [FrameworkBundle] register only existing transport factories (xabbuh)
• bug #35899 [DomCrawler] prevent deprecation being triggered from assertion (xabbuh)
• bug #35910 [SecurityBundle] Minor fixes in configuration tree builder (HeahDude)