Make Gradle parallel
Make Gradle parallel

Parallel building was previously disabled because the
Kotlin/Native compiler daemon wasn't supporting it,
but this changed since then, so we can benefit again
from faster builds, and this will also speed up
building multi-module docs with Dokka.

Co-authored-by: Javier Segovia Córdoba <828c1a17681e8566a17a1a4801ea67306010b273@segoviacordoba.com>
Co-authored-by: Waqas Ahmed <1d6e1cf70ec6f9ab28d3ea4b27a49a77654d370e@waqas.dev>

LouisCAD/Splitties,LouisCAD/Splitties,LouisCAD/Splitties