Ignore README.md file
Imported Upstream version 1.6.0.5
Merge remote-tracking branch 'andresriancho/master'
Merge remote-tracking branch 'kali-upstream/master'
added sha256 and sha512 in encode/decode tool
Imported Upstream version 1.6.0.6
Merge tag 'upstream/1.6.0.6'

Upstream version 1.6.0.6
changelog update
changelog update