Bump Kotlin, atomicfu and Gradle wrapper versions

[twyatt]

Was receiving a strange failure in a downstream library, these version bumps seemed to resolve the issue.

<redacted>.DaemonTest[jvm] > Secret key is zeroed after use[jvm] FAILED
    java.lang.VerifyError: Bad type on operand stack in putfield
    Exception Details:
      Location:
        com/juul/tuulbox/logging/Log.setTagGenerator(Lcom/juul/tuulbox/logging/TagGenerator;)V @14: putfield
      Reason:
        Type 'com/juul/tuulbox/logging/TagGenerator' (current frame, stack[0]) is not assignable to 'com/juul/tuulbox/logging/LogAtomicTagGeneratorRefVolatile' (constant pool 27)
      Current Frame:
        bci: @14
        flags: { }
        locals: { 'com/juul/tuulbox/logging/Log', 'com/juul/tuulbox/logging/TagGenerator', '[Z' }
        stack: { 'com/juul/tuulbox/logging/TagGenerator', 'com/juul/tuulbox/logging/LogAtomicTagGeneratorRefVolatile' }
      Bytecode:
        0x0000000: b800 9b4d 2b12 21b8 0027 2bb2 0015 b500
        0x0000010: 1b2c 0504 54b1
        at <redacted>.suspendUntilConnected(Daemon.kt:201)
        at <redacted>.DaemonTest$Secret key is zeroed after use$1.invokeSuspend(DaemonTest.kt:215)
        at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
        at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
        at kotlinx.coroutines.EventLoopImplBase.processNextEvent(EventLoop.common.kt:274)
        at kotlinx.coroutines.BlockingCoroutine.joinBlocking(Builders.kt:84)
        at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking(Builders.kt:59)
        at kotlinx.coroutines.BuildersKt.runBlocking(Unknown Source)
        at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking$default(Builders.kt:38)
        at kotlinx.coroutines.BuildersKt.runBlocking$default(Unknown Source)
        at <redacted>.DaemonTest.Secret key is zeroed after use(DaemonTest.kt:202)