To prevent PRs being opened prior to the `unpublishSafe` check having
transitioned from `pending` to `success`, when using `not-pending`
mode.

Fixes #1312.

Limit to looking at last 10 commit messages and only use semantic commits if angular type is found.

Since it's already defined higher up in the file:
https://github.com/renovateapp/renovate/blob/48a2d2de8e2389b2b58c36d1dc510c6ecc488046/lib/config/definitions.js#L67-L73

Previously, if someone updated a package.json to include invalid JSON, Renovate fails to parse it (as expected), so ignores it. As a result, any existing PRs would be autoclosed. Instead, Renovate will now skip the repository and raise a warning issue until the file parsing is complete or the file is added to Renovate’s ignore list.

Convert our own renovate config into 100% presets!

This PR updates Renovate to detect config validation problems and (1) stop processing, and (2) either raise an Issue if already onboarded, or (2) update the onboarding PR to reflect the error if still onboarding.

Closes #1300 

e.g. =0.22.0 is treated as 0.22.0

This reverts commit 4f65356b.

I will attempt to merge npmrc configs a different way, as npm itself does not support merging cascaded configs (it finds the most specific one and just uses it).

This PR adds support for bazel http_archive references where they point to a GitHub download URL.

Closes #1292

Closes #1285

Rename writeToken to forkToken to make it clearer. This enables GitHub API to use one token for all reads, and another token just for writing to the forked repository.

Use a regex replace all instead of single replace, for cases where projects or branches have more than one forward slash.

Fixes #1293