M-EMACS v2.0.0

This is M-EMACS v2.0.0
What's New

1. Fully support emacs27
   • early-init.el
   • package.el updates
2. json-mode
3. modern-cpp-font-lock
4. GNU Elpa Keyring Update
5. smerge-mode
6. Doom themes - doom-Iosvkem theme

Enhancements and Fixes

1. Garbage collection enhancements
2. Package control enhancements
3. Histories and recentf management
4. Python configurations
5. Various documentation and bug fixes