Core/Misc: Remove some calls to const_cast

src/server/shared/Logging/AppenderFile.cpp

@@ -20,12 +20,12 @@
 
 AppenderFile::AppenderFile(uint8 id, std::string const& name, LogLevel level, const char* _filename, const char* _logDir, const char* _mode, AppenderFlags _flags, uint64 fileSize):
     Appender(id, name, APPENDER_FILE, level, _flags),
+    logfile(NULL),
     filename(_filename),
     logDir(_logDir),
     mode(_mode),
     maxFileSize(fileSize),
-    fileSize(0),
-    logfile(NULL)
+    fileSize(0)
 {
     dynamicName = std::string::npos != filename.find("%s");
     backup = _flags & APPENDER_FLAGS_MAKE_FILE_BACKUP;

src/server/shared/Packets/ByteBuffer.h

@@ -381,6 +381,8 @@ class ByteBuffer
             return *this;
         }
 
+        uint8 * contents() { return &_storage[0]; }
+
         const uint8 *contents() const { return &_storage[0]; }
 
         size_t size() const { return _storage.size(); }