Summary:
Fixes T7283. We weren't creating deltas for contacts because we were inserting contacts using `UPSERT`, which requires us to add another sequelize hook. Unfortunately, support for this hook is only available on sequelize 4.x.
I didn't want to upgrade our sequelize version right now and cause of bunch of mysterious failures, so I've simply changed the `UPSERT` to be either an `INSERT`or `UPDATE`. We didn't really need it anyway.
Test Plan: Checked that N1 was receiving contact deltas.
Reviewers: bengotow
Reviewed By: bengotow
Maniphest Tasks: T7283
Differential Revision: https://phab.nylas.com/D3481
[cloud-api] move Dockerfile and pm2 files into cloud-api
[*] additions to .gitignore
[cloud-workers]: move pm2 file into cloud-workers
updates to readme
Revert "[cloud-workers]: move pm2 file into cloud-workers"
This reverts commit 952292124b6e8dfa304c5fbd945c0b00f427e154.
Revert "[cloud-api] move Dockerfile and pm2 files into cloud-api"
This reverts commit aa92f691bf991848a51c00a2d01a5848f20a35a2.
Update deploy readme
