v10.2.3 Optimize ctrl/meta key mappings

Optimize ctrl/meta (alt/cmd) key mappings

v10.2.2 Fix incompatible colorscheme

Fix incompatible colorscheme, hide space since it's noisy, etc.

v10.2.1 Optimize search

Optimize search

1. Use fd instead of default find in fzf file searching, for better performance.
2. Add key mapping <Leader>gw to search word under cursor.

v10.2 - Refactor installer, fix issues

Refactor installer, fix some issues

• Install generate better vimrc file.
• Provide two more options for windows installer, help download and install third party dependencies and nerd font.
• Fix coc.nvim mapping, fix word motion b mapping.

More installation options

Add more install options for specific feature choice.
Rewrite installer scripts with python, for better configuration and setting files generation.

v10.0 - Install mode

Add 3 install modes

• Full mode: the default mode, it install all features for best user experience, while consumes unignorable CPU, memory and graphics.
• Limit mode: for low performance device (such as old PC), use ./install.sh --limit to install. It disable extra colors, highlights and any other language servers.
• Basic mode: for extremely restricted environment (such as production environment), which lack of network access or user authentication, use ./install.sh --basic to install. It only install pure vim configurations, without any third party softwares or vim plugins.

v9.3 - Switch to coc-git from vim-gitgutter

• switch to coc-git since it seems better

v9.2 - Optimize installer

• Optimize installer
• Fix issues

v9.1 - Fix neovim installation on apt and dnf

• use ppa:neovim-ppa/stable on apt
• use dnf on dnf
• remove omnisharp-vim from embeded programming language server list

v9.0 - Better installer, more lua plugins

• Optimize install scripts
• Optimize some configuration
• Add more lua plugins for better features
• Fix some issues