Embedded IDE v3.12.2023051401

[v3.12.2023051401] update

New:

• MIPS Project: Support new project type MIPS and new toolchain MTI GCC, thanks @eatradish.
• Status Bar: Add status bar for project target switch.

Fix:

• Switch Target: Not copy source options file if it's not existed when switch target.
• Cpptools Intellisense: Notify cpptools update source config after active project changed.

Change:

• IAR Arm Toolchain: Remove auto-gen '-I' include options for iar arm assembler.

Optimize:

• COSMIC_STM8: Auto generate .d files for COSMIC_STM8.
• KeilC51 Importer: Setup 'CClasses, UserClasses' when import a keilc51 project.
• System Variables: Add some system variables, like: ${SYS_Platform}, ${SYS_DirSep} ...
• Auto Save: Compare content before save project.
• Source Folder: Need to confirm before remove src folder.