Rename to flat_static_buffer and flat_static_buffer_base (API Change):

Actions Required:

* Rename static_buffer to flat_static_buffer_base
* Rename static_buffer_n to flat_static_buffer

example/http-server-fast/http_server_fast.cpp

@@ -47,7 +47,7 @@ public:
 
 private:
     using alloc_t = fields_alloc<char>;
-    using request_body_t = http::basic_dynamic_body<beast::static_buffer_n<1024 * 1024>>;
+    using request_body_t = http::basic_dynamic_body<beast::flat_static_buffer<1024 * 1024>>;
 
     // The acceptor used to listen for incoming connections.
     tcp::acceptor& acceptor_;
@@ -59,7 +59,7 @@ private:
     tcp::socket socket_{acceptor_.get_io_service()};
 
     // The buffer for performing reads
-    beast::static_buffer_n<8192> buffer_;
+    beast::flat_static_buffer<8192> buffer_;
 
     // The allocator used for the fields in the request and reply.
     alloc_t alloc_{8192};

example/server-framework/multi_port.hpp

@@ -54,7 +54,7 @@ class multi_con
     boost::asio::ssl::context& ctx_;
 
     // Holds the data we read during ssl detection
-    beast::static_buffer_n<6> buffer_;
+    beast::flat_static_buffer<6> buffer_;
 
 public:
     // Constructor