Sadly without the use of mods, this can't be done in any way as Minecraft wouldn't "support" it. And even if it would be possible it would suck out all the player's ender chest as anyone can access any ender chest but still get their private inventory.
I'm trying to download version 6.4.0 but it won't let me. I click the 6.4.0 version and it just sends me back to the page. I can only download the latest version.