Increase default HTTP response header size (#519)

Co-authored-by: Daniel Beck <daniel-beck@users.noreply.github.com>

Author: daniel-beck

README.md

@@ -94,7 +94,7 @@ To run locally exploded web archive:
        --mimeTypes=ARG          = define additional MIME type mappings. ARG would be EXT=MIMETYPE:EXT=MIMETYPE:...
                                   (e.g., xls=application/vnd.ms-excel:wmf=application/x-msmetafile)
        --requestHeaderSize=N    = set the maximum size in bytes of the request header. Default is 8192.
-       --responseHeaderSize=N   = set the maximum size in bytes of the response header. Default is 8192.
+       --responseHeaderSize=N   = set the maximum size in bytes of the response header. Default is 32768.
        --maxParamCount=N        = set the max number of parameters allowed in a form submission to protect
                                   against hash DoS attack (oCERT #2011-003). Default is 10000.
        --useJmx                 = Enable Jetty Jmx

src/main/java/winstone/cmdline/Option.java

@@ -94,7 +94,7 @@ public static List<Option<?>> all(Class<?> clazz) {
     public static final OInt SESSION_TIMEOUT = integer("sessionTimeout", -1);
     public static final OInt SESSION_EVICTION = integer("sessionEviction", 1800);
     public static final OInt REQUEST_HEADER_SIZE = integer("requestHeaderSize", 8192); // default for jetty 9
-    public static final OInt RESPONSE_HEADER_SIZE = integer("responseHeaderSize", 8192); // default for jetty 9
+    public static final OInt RESPONSE_HEADER_SIZE = integer("responseHeaderSize", 32768);
     public static final OInt REQUEST_FORM_CONTENT_SIZE =
             integer("requestFormContentSize", -1); // no limit (compat with old winstone)
     public static final OBoolean HELP = bool("help", false);

src/main/resources/winstone/LocalStrings.properties

@@ -93,7 +93,7 @@ Launcher.UsageInstructions.Options=\
 \   --mimeTypes=ARG          = define additional MIME type mappings. ARG would be EXT=MIMETYPE:EXT=MIMETYPE:...\n\
 \                              (e.g., xls=application/vnd.ms-excel:wmf=application/x-msmetafile)\n\
 \   --requestHeaderSize=N    = set the maximum size in bytes of the request header. Default is 8192.\n\
-\   --responseHeaderSize=N    = set the maximum size in bytes of the response header. Default is 8192.\n\
+\   --responseHeaderSize=N    = set the maximum size in bytes of the response header. Default is 32768.\n\
 \   --maxParamCount=N        = set the max number of parameters allowed in a form submission to protect\n\
 \                              against hash DoS attack (oCERT #2011-003). Default is 10000.\n\
 \   --useJmx                 = Enable Jetty Jmx\n\