chore(deps): update dependency git-chglog/git-chglog to v0.14.2 (#21)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [git-chglog/git-chglog](https://github.com/git-chglog/git-chglog) | patch | `v0.14.1` -> `v0.14.2` |

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### Release Notes

<details>
<summary>git-chglog/git-chglog</summary>

### [`v0.14.2`](https://github.com/git-chglog/git-chglog/blob/master/CHANGELOG.md#v0142---2021-04-14)

[Compare Source](https://github.com/git-chglog/git-chglog/compare/v0.14.1...v0.14.2)

##### Bug Fixes

-   add CommitGroupTitleOrder back to Options ([#&#8203;143](https://github.com/git-chglog/git-chglog/issues/143))

##### Chores

-   **deps:** update alpine docker tag to v3.13.5 ([#&#8203;144](https://github.com/git-chglog/git-chglog/issues/144))

</details>

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---

This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).

Reviewed-on: docker/git-chglog#21
Co-authored-by: Renovator Bot <renovator@rknet.org>
Co-committed-by: Renovator Bot <renovator@rknet.org>

Dockerfile

@@ -1,4 +1,4 @@
-FROM thegeeklab/alpine:latest@sha256:5adbeb780d26b33fd9a0f29817e7ab9006f318ec2d3396c00c523893ff13c66c
+FROM thegeeklab/alpine:latest@sha256:1d985a44c907f1dafaeaeb40f52b569c8f52877491fe12f9262084d1875b91d4
 
 LABEL maintainer="Robert Kaussow <mail@thegeeklab.de>"
 LABEL org.opencontainers.image.authors="Robert Kaussow <mail@thegeeklab.de>"
@@ -10,7 +10,7 @@ LABEL org.opencontainers.image.documentation="https://gitea.rknet.org/docker/git
 ARG BUILD_VERSION
 
 # renovate: datasource=github-releases depName=git-chglog/git-chglog
-ENV CHGLOG_VERSION="${BUILD_VERSION:-v0.14.1}"
+ENV CHGLOG_VERSION="${BUILD_VERSION:-v0.14.2}"
 
 COPY overlay/ /