Merge branch '2.15' into 2.16

# Conflicts:
#	CHANGELOG.md
#	README.rst
#	src/Console/Application.php

Author: keradus

CHANGELOG.md

@@ -51,6 +51,91 @@ Changelog for v2.16.0
 * minor #4619 Fix PHP 7.3 strict mode warnings (keradus)
 * minor #4621 Add single_line_throw to Symfony ruleset (keradus)
 
+Changelog for v2.15.6
+---------------------
+
+* bug #3820 Braces - (re)indenting comment issues (SpacePossum)
+* bug #3911 PhpdocVarWithoutNameFixer - fix for properties only (dmvdbrugge)
+* bug #4601 ClassKeywordRemoveFixer - Fix for namespace (yassine-ah, kubawerlos)
+* bug #4630 FullyQualifiedStrictTypesFixer - Ignore partial class names which look like FQCNs (localheinz, SpacePossum)
+* bug #4661 ExplicitStringVariableFixer - variables pair if one is already explicit (kubawerlos)
+* bug #4675 NonPrintableCharacterFixer - fix for backslash and quotes when changing to escape sequences (kubawerlos)
+* bug #4678 TokensAnalyzer::isConstantInvocation - fix for importing multiple classes with single "use" (kubawerlos)
+* bug #4682 Fix handling array type declaration in properties (julienfalque)
+* bug #4685 Improve Symfony 5 compatibility (keradus)
+* bug #4688 TokensAnalyzer::isConstantInvocation - Fix detection for fully qualified return type (julienfalque)
+* bug #4689 DeclareStrictTypesFixer - fix for "strict_types" set to "0" (kubawerlos)
+* bug #4690 PhpdocVarAnnotationCorrectOrderFixer - fix for multiline `@var` without type (kubawerlos)
+* bug #4710 SingleTraitInsertPerStatement - fix formatting for multiline "use" (kubawerlos)
+* bug #4711 Ensure that files from "tests" directory in release are autoloaded (kubawerlos)
+* bug #4749 TokensAnalyze::isUnaryPredecessorOperator fix for CT::T_ARRAY_INDEX_C… (SpacePossum)
+* bug #4759 Add more priority cases (SpacePossum)
+* bug #4761 NoSuperfluousElseifFixer - handle single line (SpacePossum)
+* bug #4783 NoSuperfluousPhpdocTagsFixer - fix for really big PHPDoc (kubawerlos, mvorisek)
+* bug #4787 NoUnneededFinalMethodFixer - Mark as risky (SpacePossum)
+* bug #4795 OrderedClassElementsFixer - Fix (SpacePossum)
+* bug #4804 TokensAnalyzer::isUnarySuccessorOperator fix for array curly braces (SpacePossum)
+* bug #4807 IncrementStyleFixer - handle after ")" (SpacePossum)
+* bug #4808 Modernize types casting fixer array curly (SpacePossum)
+* bug #4809 Fix "braces" and "method_argument_space" priority (julienfalque)
+* bug #4813 BracesFixer - fix invalid code generation on alternative syntax (SpacePossum)
+* bug #4823 ReturnAssignmentFixer - repeat fix (SpacePossum)
+* bug #4824 NoUnusedImportsFixer - SingleLineAfterImportsFixer - fix priority (SpacePossum)
+* bug #4829 YodaStyleFixer - fix precedence for T_MOD_EQUAL and T_COALESCE_EQUAL (SpacePossum)
+* bug #4830 TernaryToNullCoalescingFixer - handle yield from (SpacePossum)
+* bug #4835 Remove duplicate "function_to_constant" from RuleSet (SpacePossum)
+* bug #4840 LineEndingFixer - T_CLOSE_TAG support, StringLineEndingFixer - T_INLI… (SpacePossum)
+* bug #4846 FunctionsAnalyzer - better isGlobalFunctionCall detection (SpacePossum)
+* bug #4852 Priority issues (SpacePossum)
+* bug #4870 HeaderCommentFixer - do not remove class docs (gharlan)
+* bug #4871 NoExtraBlankLinesFixer - handle cases on same line (SpacePossum)
+* bug #4895 Fix conflict between header_comment and declare_strict_types (BackEndTea, julienfalque)
+* bug #4911 PhpdocSeparationFixer - fix regression with lack of next line (keradus)
+* feature #4742 FunctionToConstantFixer - get_class($this) support (SpacePossum)
+* minor #4377 CommentsAnalyzer - fix for declare before header comment (kubawerlos)
+* minor #4636 DX: do not check for PHPDBG when collecting coverage (kubawerlos)
+* minor #4644 Docs: add info about "-vv..." (voku)
+* minor #4691 Run Travis CI on stable PHP 7.4 (kubawerlos)
+* minor #4693 Increase Travis CI Git clone depth (julienfalque)
+* minor #4699 LineEndingFixer - handle "\r\r\n" (kubawerlos)
+* minor #4703 NoSuperfluousPhpdocTagsFixer,PhpdocAddMissingParamAnnotationFixer - p… (SpacePossum)
+* minor #4707 Fix typos (TysonAndre)
+* minor #4712 NoBlankLinesAfterPhpdocFixer — Do not strip newline between docblock and use statements (mollierobbert)
+* minor #4715 Enhancement: Install ergebnis/composer-normalize via Phive (localheinz)
+* minor #4722 Fix Circle CI build (julienfalque)
+* minor #4724 DX: Simplify installing PCOV (kubawerlos)
+* minor #4736 NoUnusedImportsFixer - do not match variable name as import (SpacePossum)
+* minor #4746 NoSuperfluousPhpdocTagsFixer - Remove for typed properties (PHP 7.4) (ruudk)
+* minor #4753 Do not apply any text/.git filters to fixtures (mvorisek)
+* minor #4757 Test $expected is used before $input (SpacePossum)
+* minor #4758 Autoreview the PHPDoc of *Fixer::getPriority based on the priority map (SpacePossum)
+* minor #4765 Add test on some return types (SpacePossum)
+* minor #4766 Remove false test skip (SpacePossum)
+* minor #4767 Remove useless priority comments (kubawerlos)
+* minor #4769 DX: add missing priority tests (kubawerlos)
+* minor #4772 NoUnneededFinalMethodFixer - update description (kubawerlos)
+* minor #4774 DX: simplify Utils::camelCaseToUnderscore (kubawerlos)
+* minor #4781 NoUnneededCurlyBracesFixer - handle namespaces (SpacePossum)
+* minor #4784 Travis CI - Use multiple keyservers (ktomk)
+* minor #4785 Improve static analysis (enumag)
+* minor #4788 Configurable fixers code sample (SpacePossum)
+* minor #4791 Increase PHPStan level to 3 (julienfalque)
+* minor #4797 clean ups (SpacePossum)
+* minor #4803 FinalClassFixer - Doctrine\ORM\Mapping as ORM alias should not be required (localheinz)
+* minor #4839 2.15 - clean ups (SpacePossum)
+* minor #4842 ReturnAssignmentFixer - Support more cases (julienfalque)
+* minor #4844 Same requirements for descriptions (SpacePossum)
+* minor #4849 Increase PHPStan level to 5 (julienfalque)
+* minor #4857 Fixed the unit tests (GrahamCampbell)
+* minor #4865 Use latest xcode image (GrahamCampbell)
+* minor #4892 CombineNestedDirnameFixer - Add space after comma (julienfalque)
+* minor #4898 FixerTest - yield the data in AutoReview (Nyholm)
+* minor #4899 Fix exception message format for fabbot.io (SpacePossum)
+* minor #4905 Support composer v2 installed.json files (GrahamCampbell)
+* minor #4906 CI: use Composer stable release for AppVeyor (kubawerlos)
+* minor #4909 DX: HeaderCommentFixer - use non-aliased version of option name in code (keradus)
+* minor #4912 CI: Fix AppVeyor integration (keradus)
+
 Changelog for v2.15.5
 ---------------------