Troubleshooting doc: Add how to fix postgresql trying to load wrong version of icu4c
What does this Merge Request do?
Add how to fix postgresql trying to load wrong version of icu4c
Part of #992 (closed)
Merge Request checklist
- [-] Tests added for new functionality. If not, please raise Issue to follow-up.
- [-] This change is backward compatible. If not, please include steps to communicate to our users.
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Documentation added/updated, if needed. - [-]
gdk doctor
test added, if needed.