Release v7.0.0-beta1 patched snapshot 2022-02-06

QtCreator 7.0.0-beta1 snapshot based on Qt 6.2.3 + patches:

• Fixed CdbExt Python Support in Qbs build
• Include Qbs in Github Actions
• Improved QML/JS formatting
• Fixed MSVC output window link parsing
  Before:
  
  After:
  
• Support for trailing return types in quickfixes
  
• Qbs Action to debug with Visual Studio
• Qbs Action to generate Visual Studio 2019 project
• extended macro expander for ActiveProject and CurrentTarget
• suppress pragma once warnings in headers
• error navigation in compile output window
  
• display snapshot version in about dialog
  
• properly indented line comments
  Before:
  
  After:
  
• no jump to task list after build errors
• use patched qbs for Windows build
• use "c++2a" (gcc/clang) / "c++latest" (msvc) from qbs for clang code model

Patched of Qbs v1.21 patched snapshot 2022-02-06 + patches:

• Usable msbuild project generator
• C++2b and C++2a support for msvc
• Fixed cmake build
• Fixed qbs build for Qt6+