Enable parallel configuration cache (#6785)

Author: martinbonnin

gradle.properties

@@ -7,6 +7,7 @@ org.gradle.caching=true
 org.gradle.configuration-cache=true
 #org.gradle.unsafe.isolated-projects=true
 org.gradle.parallel=true
+org.gradle.configuration-cache.parallel=true
 
 org.jetbrains.dokka.experimental.gradle.pluginMode=V2Enabled
 org.jetbrains.dokka.experimental.gradle.pluginMode.noWarn=true

tests/gradle.properties

@@ -9,6 +9,7 @@ org.gradle.jvmargs=-Xmx8g
 org.gradle.caching=true
 # Enable the configuration cache
 org.gradle.configuration-cache=true
+org.gradle.configuration-cache.parallel=true
 
 org.gradle.parallel=true