Fixes & improvements:
- added support for Solidity 0.8.34 [core]
- fixed solc JSON list fetching crashing due to missing User-Agent header [core]
- fixed remapping rules inconsistent with solc leading to compilation crashes [core]
- fixed compilation crashes caused by multiple symlinks pointing to the same file [core]
- fixed
AbstractChildWatcherno longer present in Python 3.14 [core]