Update libsrtp to version 2.0

include/rtp_priv.h

Index: include/rtp_priv.h
diff --git a/srtp/include/rtp_priv.h b/include/rtp_priv.h
similarity index 79%
rename from srtp/include/rtp_priv.h
rename to include/rtp_priv.h
index 142138667337781c2d472045afe8a86a55abb5f4..2501846be1b402cfe6640c593201ca10216661c3 100644
--- a/srtp/include/rtp_priv.h
+++ b/include/rtp_priv.h
@@ -49,26 +49,5 @@
 #include "srtp_priv.h"
 #include "rtp.h"
 
-typedef srtp_hdr_t rtp_hdr_t;
-
-typedef struct {
-  srtp_hdr_t header;        
-  char body[RTP_MAX_BUF_LEN];  
-} rtp_msg_t;
-
-typedef struct rtp_sender_ctx_t {
-  rtp_msg_t message;         
-  int socket;
-  srtp_ctx_t *srtp_ctx;
-  struct sockaddr_in addr;   /* reciever's address */
-} rtp_sender_ctx_t;
-
-typedef struct rtp_receiver_ctx_t {
-  rtp_msg_t message;
-  int socket;
-  srtp_ctx_t *srtp_ctx;
-  struct sockaddr_in addr;   /* receiver's address */
-} rtp_receiver_ctx_t;
-
 
 #endif /* RTP_PRIV_H */