nvim lsp

• using coq_nvim, nvim-lsp-installer

# lsp list
emmet_ls
bashls
clangd (c, c++)
csharp_ls (c#)
cssls
cssmodules_ls
denols
diagnosticls
eslint (javascript, typescript)
gopls (go)
html
jdtls (java)
jsonls
sqlls
sumneko_lua (lua)
tsserver (typescript, javascript)
vimls