* Add files via upload
* Update phcpack-2.4.88.toml
added dependency
* attempt to declare dependency on libstdc++-static
the file aims to declare the dependency on libstdc++static
* Update phcpack-2.4.88.toml
removed empty lines
* Rename libstdcpp-external.toml to index/li/libstdcpp/libstdcpp-external.toml
* Remove dependency on libstdc++
Keep libstdc++ external separate for the future.
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Co-authored-by: Alejandro R Mosteo <amosteo@unizar.es>
Jan Verschelde