Update libraries versions

c1240056 · e5l · Leonid Stashevsky · 31ad1e82 · c1240056
--- a/gradle.properties
+++ b/gradle.properties
@@ -4,13 +4,13 @@ kotlin.code.style=official
 version=0.9.4-SNAPSHOT
 kotlin.incremental.multiplatform=true
 # kotlin
-kotlin_version=1.3.0-rc-57
-kotlin_native_version=0.9.2
+kotlin_version=1.3.0-rc-131
+kotlin_native_version=1.3.0-rc-131
 # kotlin libraries
-kotlinx_io_version=0.1.0-alpha-16-rc13-conf2
-serialization_version=0.8.1-rc13
-coroutines_version=0.26.1-rc-conf2
-atomic_fu_version=0.11.7-rc-conf2
+kotlinx_io_version=0.1.0-alpha-17-rc13
+serialization_version=0.8.2-rc13
+coroutines_version=0.30.1-eap13
+atomic_fu_version=0.11.10-eap13
 # server
 netty_version=4.1.24.Final
 netty_tcnative_version=2.0.8.Final