Rename suspend to awaitSuspend

Ideally I'd like to just call this await, but it conflicts with an
existing method.

Signed-off-by: Graham <gpe@openrs2.org>

archive/src/main/kotlin/org/openrs2/archive/cache/CacheDownloader.kt

@@ -1,7 +1,7 @@
 package org.openrs2.archive.cache
 
 import dev.openrs2.net.BootstrapFactory
-import dev.openrs2.net.suspend
+import dev.openrs2.net.awaitSuspend
 import javax.inject.Inject
 import javax.inject.Singleton
 import kotlin.coroutines.suspendCoroutine
@@ -22,7 +22,7 @@ public class CacheDownloader @Inject constructor(
                     .connect(hostname, port)
             }
         } finally {
-            group.shutdownGracefully().suspend()
+            group.shutdownGracefully().awaitSuspend()
         }
     }
 }

net/src/main/kotlin/dev/openrs2/net/FutureExtensions.kt

@@ -5,7 +5,7 @@ import kotlin.coroutines.resume
 import kotlin.coroutines.resumeWithException
 import kotlin.coroutines.suspendCoroutine
 
-public suspend fun <V> Future<V>.suspend(): V {
+public suspend fun <V> Future<V>.awaitSuspend(): V {
     if (isDone) {
         if (isSuccess) {
             return now