feat: overcome download connection errors

[giladgd]

• Switched from axios to easydl library for downloading files since easydl overcomes connection errors better and also supports multithreaded downloads, significantly improving the download speed.
• Added support for downloading files in parallel to improve download speeds

In the meantime, you can install this version of dalai by running this command:

npm install -g "github:giladgd/dalai#overcomeDownloadConnectionErrors"

[fredroo]

@cocktailpeanut take a look on this PR, this is a solution for download stopped

[fredroo]

@giladgd
I clone your repository and changed Dockerfile on this line
Change this line:
RUN npm install dalai@0.3.1
To:
RUN npm install "https://github.com/giladgd/dalai#overcomeDownloadConnectionErrors"

solved any problems with download stopped

[fredroo]

@giladgd but show this error
(node:18) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 error listeners added to [WriteStr
eam]. Use emitter.setMaxListeners() to increase limit

[DreamOfEternalHappiness]

It might be for that possible memory leak, but my download never gets 100% while using that dalai from:

npm install "https://github.com/giladgd/dalai#overcomeDownloadConnectionErrors"