News for Php Inspections (EA Extended)

Hot-fix release:

- Worked out crash reports for December

- Exploiting unserialize: resolved false-positives (UTs)
- Magic methods validity: resolved false-positives (multiple cases)
- Phar-incompatible 'realpath(...)' usage: resolved false-positives (UTs)
- PhpUnit: bugs and best practices: resolved false-positives (multiple cases)
- Statement could be decoupled from foreach: resolved false-positives (compact function)
- Variable functions usage: resolved false-positives (call_user_func suggestion in some cases)
- 'scandir(...)' low performing usage: resolved false-positives (imported functions)
- 'mkdir(...)' race condition: resolved false-positives (imported functions)

- Exceptions handling and annotating: new patterns (methods without PhpDoc)
- Exceptions handling and annotating: new settings (exceptions to ignore)
- PhpUnit: bugs and best practices: new patterns
- Return type hint can be used: use self when specified in PhpDoc
- Security advisories for Composer packages: new packages (vfsStream)

- Default value is hidden in else branch: dropped
- PhpUnit: unnecessary assertion: implemented