Prevent serverless package hash from changing

[mokamoto12]

Modify the following to prevent modification of the serverless deploy package file hash.

• Inserting packages asynchronously changes the order
• The timestamp is changed when creating a folder in the package zip file with jszip

Changing the file hash will cause unnecessary deployment.

I'm sorry my English is not good.

[dschep]

Makes sense. looks good to me!

[dschep]

seems like tests fail tho.

[mokamoto12]

Thank you for your approval!
I think circleci's test failure is caused by #395, I try to fix it.
Sorry, I'm not familiar with appveyor. I don't know the cause.

[dschep]

I think circleci's test failure is caused by #395, I try to fix it.

ah. i see.

Sorry, I'm not familiar with appveyor. I don't know the cause.

dont worry about it

[mokamoto12]

Test failure is fixed. I am sorry to trouble you, but could you add a job for the circle?
I'm looking forward to this release!

[dschep]

yup! hopefully we'll be moving to github actions soon anyway 😁