libmysqlclient: bump libunwind

[valgur]

To fix a missing binary in #18956.

[ghost]

I detected other pull requests that are modifying libmysqlclient/all recipe:

• libmysqlclient: allow shared with apple-clang #21157

This message is automatically generated by https://github.com/ericLemanissier/conan-center-conflicting-prs so don't hesitate to report issues/improvements there.

[conan-center-bot]

Conan v1 pipeline ✔️

All green in build 2 (80948464882daeacaf9d5b3e199325d939bb76cb):

• libmysqlclient/8.1.0:
  All packages built successfully! (All logs)

• libmysqlclient/8.0.31:
  All packages built successfully! (All logs)

• libmysqlclient/8.0.34:
  All packages built successfully! (All logs)

• libmysqlclient/8.0.30:
  All packages built successfully! (All logs)

• libmysqlclient/8.0.25:
  All packages built successfully! (All logs)

---

Conan v2 pipeline ✔️

Note: Conan v2 builds are now mandatory. Please read our discussion about it.

All green in build 2 (80948464882daeacaf9d5b3e199325d939bb76cb):

• libmysqlclient/8.1.0:
  All packages built successfully! (All logs)

• libmysqlclient/8.0.34:
  All packages built successfully! (All logs)

• libmysqlclient/8.0.31:
  All packages built successfully! (All logs)

• libmysqlclient/8.0.25:
  All packages built successfully! (All logs)

• libmysqlclient/8.0.30:
  All packages built successfully! (All logs)

[conan-center-bot]

This PR has been automatically merged due to Bump version or Bump dependencies label.
Read https://github.com/conan-io/conan-center-index/blob/master/docs/labels.md#bump-version to obtain more information.