Changelog

• 301e5635160b3373f1548537a1bca1a3aaa9aa72: Merge pull request #210 from viniciusrtf/isalteredcontent (@porjo)
• 264048bf10491629ed26280461c31b3c4af01d94: Merge remote-tracking branch 'upstream/master' into isalteredcontent (@viniciusrtf)
• cb72c7524214cac8157f997e74b56ec11620e6da: add example to README.md (@viniciusrtf)
• e30b2cceb51043868469b3a67abea57918aeb863: add support for -containsSyntheticMedia (@viniciusrtf)
• af1a94460ad9427bc5edd393e4d85dac54452b79: remove containsSyntheticMedia flag but keep support for the field via metaJSON (@viniciusrtf)