Qt Creator 6.0.0

What's new in this version:

General:
- Moved launching of tools to external process
- Merged `CppTools` plugin into `CppEditor` plugin

Editing:
- Added support for multiple cursor editing
- Added import and export for font settings- Fixed missing permissions update when files change

C++:
- Updated to LLVM 13
- Added option for saving open files automatically after refactoring
- Added information about source to tooltip on diagnostics
- Added highlighting color option for namespaces
- Made pure virtual functions optional in `Create implementations for all member functions`
- Fixed `Insert Definition` for template types
- Fixed that `Find References` did not work for some template and namespace combinations
- Fixed canceling of C++ parsing on configuration change
- Fixed crash when checking for refactoring actions
- Fixed wrong target compiler option
- Fixed parentheses matching
- Fixed documentation comment generation for template types
Clangd:
- Added warning for older `clangd` versions
- Added support for completion and function hint
- Added option for `Insert header files on completion`
- Improved location of generated `compile_commands.json`
- Fixed missing reparsing after refactorings
- Fixed that parameters were incorrectly highlighted as output parameters
- Fixed highlighting of string literals in macros
- Fixed icon of signals and slots in completion list
- Fixed header completion for Qt headers
- Fixed code model update after UI header change
- Fixed that `Find References` could show results for deleted files
- Fixed that highlighting of current symbol could vanish
- Fixed that nested items were not synchronized with cursor position in outline

QML:
- Improved wizards for Qt 6.2
- Simplified wizards
- Fixed wrong warning on JavaScript equality checks

Language Server Protocol:
- Added support for `activeParameter` of signature information

Projects:
- Added option to close all projects except one to Projects' view context menu
- Added option to cancel file renaming
- Added `Show in File System View` to project context menu
- Added `Advanced Find` scope for `Files in All Project Directories`
- Fixed stale directories in `Files in All Project Directories` locator filter
- Fixed redundant output on process crash
- Fixed duplicates in file rename dialog
- Fixed variable expansion for working directory
- Fixed possible warning when opening files from compile output
- Fixed that re-detecting compilers removed compilers from kits
- Fixed GitHub action created by Qt Creator plugin wizard for Qt 6
- Fixed crash when canceling device test dialog

CMake:
- Removed separate `` node from project tree
- Improved performance while loading large projects
- Fixed that CMake warnings and project loading errors were not added to Issues` pane
- Fixed header file handling when mentioned in target sources
- Fixed that generated files were selected for analyzing
- Fixed importing of Qt projects

qmake:
- Fixed crash when canceling parsing

Compilation Database:
- Fixed that headers were not shown as part of the project

Conan:
- Added `QT_CREATOR_CONAN_BUILD_POLICY` used for `BUILD` property of conan_cmake_run`

Debugging:
GDB:
- Fixed issue with non-English locale
- Fixed variable expansion for `Additional Startup Commands`

CDB:
- Added hint for missing Qt debug information
- Improved pretty printing for Qt 6 without debug information

Version Control Systems:
Git:
- Added option to `Show HEAD` when amending commit
- Fixed wrong modified state of log viewer

Test Integration:
- Added option to run tests without deployment

CTest:
- Added options page

Platforms:
Windows:
- Added support for MSVC 2022