Changelog for v2.2.5

* bug #2807 NoUselessElseFixer - Fix detection of conditional block (SpacePossum)

* bug #2809 Phar release - fix readme generation (SpacePossum, keradus)

* bug #2827 MethodArgumentSpaceFixer - Always remove trailing spaces (julienfalque)

* bug #2835 SelfAcessorFixer - class property fix (mnabialek)

* bug #2848 PhpdocIndentFixer - fix edge case with inline phpdoc (keradus)

* bug #2849 BracesFixer - Fix indentation issues with comments (julienfalque)

* bug #2851 Tokens - ensureWhitespaceAtIndex (GrahamCampbell, SpacePossum)

* bug #2854 NoLeadingImportSlashFixer - Removing leading slash from import even when in global space (kubawerlos)

* bug #2858 Support generic types (keradus)

* bug #2869 Fix handling required configuration (keradus)

* bug #2881 NoUnusedImportsFixer - Bug when trying to insert empty token (GrahamCampbell, keradus)

* bug #2882 DocBlock\Annotation - Fix parsing of collections with multiple key types (julienfalque)

* bug #2886 NoSpacesInsideParenthesisFixer - Do not remove whitespace if next token is comment (SpacePossum)

* bug #2888 SingleImportPerStatementFixer - Add support for function and const (SpacePossum)

* bug #2901 Add missing files to archive files (keradus)

* bug #2914 HeredocToNowdocFixer - works with CRLF line ending (dg)

* bug #2920 RuleSet - Update deprecated configuration of fixers (SpacePossum, keradus)

* minor #1531 Update docs for few generic types (keradus)

* minor #2793 COOKBOOK-FIXERS.md - update to current version, fix links (keradus)

* minor #2812 ProcessLinter - compatibility with Symfony 3.3 (keradus)

* minor #2816 Tokenizer - better docs and validation (keradus)

* minor #2817 Tokenizer - use future-compatible interface (keradus)

* minor #2819 Fix benchmark (keradus)

* minor #2824 code grooming (keradus)

* minor #2826 Exceptions - provide utests (localheinz)

* minor #2828 Enhancement: Reference phpunit.xsd from phpunit.xml.dist (localheinz)

* minor #2830 Differs - add tests (localheinz)

* minor #2832 Fix: Use all the columns (localheinz)

* minor #2833 Doctrine\Annotation\Token - provide utests (localheinz)

* minor #2839 Use PHP 7.2 polyfill instead of xml one (keradus)

* minor #2842 Move null to first position in PHPDoc types (julienfalque)

* minor #2850 ReadmeCommandTest - Prevent diff output (julienfalque)

* minor #2859 Fixed typo and dead code removal (GrahamCampbell)

* minor #2863 FileSpecificCodeSample - add tests (localheinz)

* minor #2864 WhitespacesAwareFixerInterface clean up (Slamdunk)

* minor #2865 AutoReview\FixerTest - test configuration samples (SpacePossum, keradus)

* minor #2867 VersionSpecification - Fix copy-paste typo (SpacePossum)

* minor #2874 LineTest - fix typo (keradus)

* minor #2875 HelpCommand - recursive layout fix (SpacePossum)

* minor #2883 DescribeCommand - Show which sample uses the default configuration (SpacePossum)

* minor #2887 Housekeeping - Strict whitespace checks (SpacePossum)

* minor #2895 ProjectCodeTest - check that classes in no-tests exception exist (keradus)

* minor #2896 Move testing related classes from src to tests (keradus)

* minor #2904 Reapply CS (keradus)

* minor #2910 PhpdocAnnotationWithoutDotFixer - Restrict lowercasing (oschwald)

* minor #2913 Tests - tweaks (SpacePossum, keradus)

* minor #2916 FixerFactory - drop return in sortFixers(), never used (TomasVotruba)

* minor #2677 README: Correct progressbar option support (Laurens St�tzel)