Merge remote-tracking branch 'origin/master' into enhanced_device

# Conflicts:
#	docs/enhanced_proto.md
#	src/ebusd/bushandler.cpp
#	src/lib/ebus/device.cpp
#	src/lib/ebus/device.h

src/lib/utils/log.cpp

@@ -175,9 +175,6 @@ void closeLogFile() {
 }
 
 bool needsLog(const LogFacility facility, const LogLevel level) {
-  if (s_logFile == nullptr && !s_useSyslog) {
-    return false;
-  }
   return s_facilityLogLevel[facility] >= level;
 }
 

src/lib/utils/rotatefile.cpp

@@ -50,22 +50,6 @@ bool RotateFile::setEnabled(bool enabled) {
   if (enabled) {
     m_stream = fopen(m_fileName.c_str(), m_textMode ? "w" : "wb");
     m_fileSize = 0;
-#ifdef FORWARD_RAW_TTY
-    if (!m_textMode && isatty(fileno(m_stream)) == 1) {
-      int fd = fileno(m_stream);
-      struct termios newSettings;
-      memset(&newSettings, 0, sizeof(newSettings));
-
-      cfsetspeed(&newSettings, B2400);
-      newSettings.c_cflag |= (CS8 | CLOCAL);
-      newSettings.c_lflag &= ~(ICANON | ECHO | ECHOE | ISIG);  // non-canonical mode
-      newSettings.c_iflag |= IGNPAR;  // ignore parity errors
-      newSettings.c_oflag &= ~OPOST;
-
-      // activate new settings of serial device
-      tcsetattr(fd, TCSANOW, &newSettings);
-    }
-#endif
   }
   return true;
 }