Bump the number of jetty threads to 200

Author: shs96c

java/CHANGELOG

@@ -1,3 +1,9 @@
+v3.141.5
+========
+
+* Default the number of threads assigned to the server to 200, 
+  which is what it was in 3.13.0
+
 v3.141.0
 ========
 

java/server/src/org/openqa/selenium/grid/server/BaseServerOptions.java

@@ -58,7 +58,7 @@ public int getPort() {
 
   public int getMaxServerThreads() {
     int count = config.getInt("server", "max-threads")
-        .orElse(Runtime.getRuntime().availableProcessors() * 3);
+        .orElse(200);
 
     if (count < 0) {
       throw new ConfigException("Maximum number of server threads cannot be less than 0: " + count);