1.4.0

### 🆕 New Features
- #200 Initial support for multiple Dockge instances 

<img src="https://github.com/louislam/dockge/assets/1336778/e303afe7-aadf-49cc-b823-86e2996dd9c2" width="300">


### 🦎 Translation Contributions
- #318 #324 Translations update from Kuma Weblate (Thanks @Alanimdeo @Bloeckchengrafik @D3-3109 @FreddieDK @GunnarNorin @MrEddX @NexiaMoe @RappyTV @Zandor300 @abnerssantana @cyril59310 @demonisius @djismgaming @dng-nguyn @leonsk29 @marco-doerig @rumplin @salvacmp @stanol)
- Added a new language: Bahasa Indonesia (Thanks @NexiaMoe)
- #332 Added Vietnamese language (Thanks @dng-nguyn)

Please let me know if your username is missing, if your pull request has been merged in this version, or your commit has been included in one of the pull requests.

### How to setup multiple instances

Assume that you have 4 Dockge instances currently.

1. Find one Dockge instance as your primary Dockge 
2. Login to your primary Dockge
3. In the homepage, you can connect to other Dockge instances by clicking `New Agent`.
4. Now you should see all instances are online and all stacks across all Dockge instances are in the stack list.

### How it works?

- Your browser only need to connect to `Dockge 1`. `Dockge 2/3/4` are connected from `Dockge 1`.
- `Dockge 1` works like a proxy, it will forward requests/responses from `Dockge 2/3/4` to your browser.


<img src="https://github.com/louislam/dockge/assets/1336778/3ffda7d9-1382-4251-8d2a-6ee96a593c01" width="450">