* add runner args abstraction to allow different args patterns in various terminal apps; fix macOS shm IPC
* extend platform support from Linux to XDG desktop
* update build docs for Unix
* improve terminal args pattern migration for macOS
- fix: Changes mainwindows's compiler set combobox not correctly handled for project
- change: Don't localize autogenerated name for new files and new project (new msys2 gcc compiler can't correctly handle non-ascii chars in filenames)
- enhancement: auto save project options after the compilerset option for project resetted
- enhancement: "." and ".." in paths of issues not correctly handled
- enhancement: auto locate the last opened file in the project view after project creation
- enhancement: separate compiler's language standard option for C / C++
- fix: compiler settings not correctly handled when create makefile
- change: add Selection menu
- enhancement: add memory view rows/columns settings in the settings dialog -> debugger -> general panel
- enhancement: add "Go to Line..." in the Code menu
- enhancement: auto set output suffix to ".expanded.cpp" when compiler commandline argument for "-E" is turned on
- enhancement: auto set output suffix to ".s" when compiler commandline argument for "-S" is turned on