Refactor ripple_overlay:

* Use rvalue move to receive accepted sockets
  * Split asio dependent APIs to their own class and file
  * Update documentation
  * Organize code into different files
  * Make some members private
  * Rename things for clarity

src/ripple_data/crypto/Base58Data.h

@@ -32,6 +32,8 @@
 #ifndef RIPPLE_BASE58DATA_H
 #define RIPPLE_BASE58DATA_H
 
+#include ".././ripple/types/api/Base58.h"
+
 namespace ripple {
 
 class CBase58Data

src/ripple_data/protocol/Protocol.h

@@ -20,6 +20,8 @@
 #ifndef RIPPLE_PROTOCOL_H
 #define RIPPLE_PROTOCOL_H
 
+#include <cstdint>
+
 namespace ripple {
 
 /** Protocol specific constants, types, and data.

src/ripple_data/protocol/RippleAddress.h

@@ -20,8 +20,20 @@
 #ifndef RIPPLE_RIPPLEADDRESS_H
 #define RIPPLE_RIPPLEADDRESS_H
 
+#include "../crypto/Base58Data.h"
+
+#include "../ripple/types/api/UInt160.h"
+#include "../ripple/types/api/RippleAccountID.h"
+#include "../ripple/types/api/RippleAccountPrivateKey.h"
+#include "../ripple/types/api/RippleAccountPublicKey.h"
+#include "../ripple/types/api/RipplePrivateKey.h"
+#include "../ripple/types/api/RipplePublicKey.h"
+#include "../ripple/types/api/RipplePublicKeyHash.h"
 #include "../ripple/sslutil/api/ECDSACanonical.h"
 
+struct bignum_st;
+typedef struct bignum_st BIGNUM;
+
 namespace ripple {
 
 //

src/ripple_data/protocol/ripple.proto

@@ -226,7 +226,7 @@ message TMGetContacts
 
 message TMGetPeers
 {
-    required uint32 doWeNeedThis    = 1;  // yes since you are asserting that the packet size isn't 0 in PackedMessage
+    required uint32 doWeNeedThis    = 1;  // yes since you are asserting that the packet size isn't 0 in Message
 }
 
 message TMIPv4Endpoint