Build OS-based binaries instead of platform-based

[steebchen]

Currently, the rust binaries are built for specific platforms like netlify, zeit/now, etc.

Instead, we should build OS-based distributions with different openssl versions, because different operating systems ship with different default openssl versions.

We need:

• debian-based builds with libssl 1.0.x and 1.1.x
  This will support all major debian versions, all major ubuntu versions, probably most or ever all debian and ubuntu based distributions (e.g. Linux Mint), and cloud platforms which run on Ubuntu like Netlify
• centos builds with libssl 1.0.x and 1.1.x,

This will add proper support for:

• CentOS 7
• Debian 8, 9, 10
• Ubuntu 14.04, 16.04, 18.04, 19.04
• debian and ubuntu based distributions
• Fedora 28-30
• Most cloud platforms like zeit/now, netlify, lambda

Note: When these binares are shipped, we need to adapt the fetch-engine in photonjs. See #TODO for tracking.

When done, we can remove:

• platform-specific builds like zeit, netlify, lambda, etc. when they work out of the box with the new OS-based builds
• ubuntu16.04 because it was only built as a workaround

For a general overview, see prisma/prisma#533

[janpio]

This is now done and can be implemented by TypeScript land.
That work is tracked in prisma/prisma#928 by @timsuchanek