Bump external/IniReader from e0028a9 to 4a1b0dc

Bumps [external/IniReader](https://github.com/ThirteenAG/IniReader) from `e0028a9` to `4a1b0dc`.
- [Commits](ThirteenAG/IniReader@e0028a9...4a1b0dc)

---
updated-dependencies:
- dependency-name: external/IniReader
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>