CheckBasicStyle: Check number of empty lines between functions (#4267)

Add check for number of empty lines between functions and fix the corresponding failures

src/HTTP/HTTPMessage.h

@@ -13,7 +13,6 @@
 
 
 
-
 class cHTTPMessage
 {
 public:

src/HTTP/HTTPMessageParser.cpp

@@ -119,6 +119,7 @@ void cHTTPMessageParser::Reset(void)
 
 
 
+
 size_t cHTTPMessageParser::ParseFirstLine(void)
 {
 	auto idxLineEnd = m_Buffer.find("\r\n");
@@ -136,6 +137,7 @@ size_t cHTTPMessageParser::ParseFirstLine(void)
 
 
 
+
 size_t cHTTPMessageParser::ParseBody(const char * a_Data, size_t a_Size)
 {
 	if (m_TransferEncodingParser == nullptr)

src/HTTP/HTTPServer.h

@@ -27,7 +27,6 @@ class cSslConfig;
 
 
 
-
 class cHTTPServer
 {
 public:

src/HTTP/HTTPServerConnection.cpp

@@ -142,7 +142,6 @@ void cHTTPServerConnection::OnRemoteClosed(void)
 
 
 
-
 void cHTTPServerConnection::OnError(int a_ErrorCode, const AString & a_ErrorMsg)
 {
 	OnRemoteClosed();

src/HTTP/NameValueParser.cpp

@@ -10,7 +10,6 @@
 
 
 
-
 // DEBUG: Self-test
 
 #if 0