Core

• Switched to AGPL License
• Revamping the architecture of post-processing, resulting in faster processing and shutdown step

Analytics

• Introducing a new analytics method, k-core

Graql

• Relationships can no longer be committed without a roleplayer
• When $x relates $y, infer $y sub role

Documentation

• Documentation for the undefine Graql query
• Grakn Academy no longer requires a VM
• New documentation for the client library grakn-python and grakn-haskell
• Updated path query documentation

Bugfixes

• Better error logging in case of fatal error
• graql prints error directly to stdout rather than to grakn.log
• Fixed a bug where Redis would stop working when host is set to anything other than localhost
• Make analytics count return the same result as aggregate count
• Fixed a bug in answer consumption
• Fixed some query cache inconsistencies
• Fixed several REST API bugs
• Fixed issue with consuming answers to bodies of atomic rules
• Make behaviour of atomic states consistent w.r.t. type inference