Merge branch 'linux_serial_minimal' into 'master'

Driver linux serial minmal - fix critical error with escaping

See merge request !7

src/drivers/linux_serial_minimal.c

@@ -421,6 +421,7 @@ static int process_character(uint8_t c)
 
     case ESCAPE_STARTED:
         packet_decoder_buffer[packet_decoder_index] = c;
+        ++packet_decoder_index;
         packet_decoder_state = RECEIVING_MESSAGE;
         break;