message: default init WinPmemMMIORange::writeSupported
diff: @@ -71,7 +71,7 @@ protected:
  std::shared_ptr<WinPmem> WinPmemMMIORange::pmem;
  Mutex WinPmemMMIORange::mutex;
  -bool WinPmemMMIORange::writeSupported;
  +bool WinPmemMMIORange::writeSupported = false;
  WinPmemMMIORange::WinPmemMMIORange(uint64 baseAddr_, uint64 /* size_ */, bool readonly_) : startAddr(baseAddr_), readonly(readonly_)
  {
  