LibRaw 0.16-Beta1 changes:

• New cameras supported
  • Leica C, X VARIO
  • Nikon D5300, D610, Df, 1 AW1
  • Nokia Lumia 1020, 1520
  • Olympus STYLUS1
  • Pentax K-3
  • Sony RX10, A3000 (ILCE-3000),
• Color data updated for cameras:
  • Canon S120
  • Nikon P7800, 1 J3
  • Olympus E-M1
• Corrected image visible area sizes
  • Canon G16
  • Sigma pre-Merrill cameras: small and medium-sized RAWs
• Better EXIF parsing:
  • ISO values for new Nikon cameras (D4, D800)
  • black level extraction for Nikon D5300
  • correct Olympus color data conversion
• Better Visual Studio compatibility (esp. old versions)
• Cmake build: added ws2_32 library for MinGW builds