Release Solidity Compiler 0.8.34 Fixing Critical Bug

Solidity Compiler v0.8.34 released with a critical bugfix in Yul IR Code Generation that prevented storage variable clearing errors. The Yul Optimizer defaults were improved by removing redundant prerequisite steps. The update credits contributors 0xcharry, clonker, cui, davidekete, Franco Victorio, Jacopo Pierantozzi, Kamil Śliwak, Manuel Wedler, Marco Castignoli, Matheus Aguiar, Nikola Matic, r0qs, rodiazet, and Tilak Madichetti.