新增插件

Changes to be committed:
	modified:   .vimrc
	modified:   README.md

.vimrc

@@ -16,4 +16,8 @@ call plug#begin()
 Plug 'tpope/vim-sensible'
 Plug 'preservim/nerdtree'
 Plug 'airblade/vim-gitgutter'
+Plug 'liuchengxu/vim-which-key'
+Plug 'vim-airline/vim-airline'
+Plug 'jiangmiao/auto-pairs'
+Plug 'easymotion/vim-easymotion'
 call plug#end()