# About this release

[This](https://github.com/aeternity/aeternity/releases/tag/v5.4.1) is a maintenance Lima release.

* The metric which evaluates contract sizes has been disabled due to excessive\
  computational impact.

Please join the **mainnet** by following the instructions in the documentation below,\
and let us know if you have any problems by [opening a ticket](https://github.com/aeternity/aeternity/issues).\
Troubleshooting of common issues is documented [in the wiki](https://github.com/aeternity/aeternity/wiki/Troubleshooting).

## Documentation

For an overview of the installation process for different platforms,\
building the package from source, configuration and operation of the Aeternity\
node please refer to [Aeternity node documentation](https://docs.aeternity.io/).