require like function names with implicit self function

Hey I try to the setting like:
```
require;log:require;log.require
```
 as https://github.com/EmmyLua/IntelliJ-EmmyLua/blob/cfcfe912188988910b3a0a6abc93dedd5e9b0f15/src/main/java/com/tang/intellij/lua/project/LuaSettings.kt#L101

But it doesn't work.
```lua
local graph = log:require('lua_scripts.graph')
```