• #2460 NLog 4.5 rc3 version and changelog (@304NotModified)
• #2459 StringBuilderExt.CopyToStream - Optimize MemoryStream allocation (@snakefoot)
• #2456 FileTarget: Support byte order mark (optional) (#2456) (@KYegres)
• #2453 NestedDiagnosticsContext - Only allocate Stack-object on Write (@snakefoot)
• #2458 Document and (minor) refactor on MruCache class (@ie-zero)
• #2452 ThreadLocalStorageHelper - NetStandard only allocate when needed (@snakefoot)