chore: bump aws-crt-java and coroutines to latest (#45)

Author: aajtodd

gradle.properties

@@ -8,7 +8,7 @@ sdkVersion=0.5.3-SNAPSHOT
 
 # kotlin
 kotlinVersion=1.6.10
-coroutinesVersion=1.5.2
+coroutinesVersion=1.6.0
 
 # testing/utility
 junitVersion=5.6.2
@@ -19,4 +19,4 @@ kotestVersion=4.6.2
 kotlinxCliVersion=0.3.2
 
 # JVM
-crtJavaVersion=0.15.6
+crtJavaVersion=0.15.18