ChangeLog for any changes to the package.
- Remove libpsm2-avoid-executable-flag-on-installed-header-files.patch
as the fix is upstream.
- Adapt the remaining patches to the changed sources.
- Generate ChangeLog from git log and package it.
OBS-URL: https://build.opensuse.org/package/show/science:HPC/libpsm2?expand=0&rev=2