message: docs: release notes for the v13.0.0-next.15 release
diff: +<a name="13.0.0-next.15"></a>
  +# 13.0.0-next.15 (2021-10-07)
  +### bazel
  +| Commit | Type | Description |
  +| -- | -- | -- |
  +| [d977701a43](https://github.com/angular/angular/commit/d977701a43866e9f9fae9f83f224e4b6980a8bd4) | feat | allow for custom conditions to be set in `ng_package` targets ([#43764](https://github.com/angular/angular/pull/43764)) |
  +## Special Thanks
  +Dylan Hunn and Paul Gschwendtner
  +
  +<!-- CHANGELOG SPLIT MARKER -->
  +
  <a name="13.0.0-next.14"></a>
  # 13.0.0-next.14 (2021-10-06)
  ### common
  