Bug fix release v0.6.2

What's Changed

• Add /api/v1/about http endpoint by @trueleo in #462
• Make tag in reader role optional by @trueleo in #463
• Add list stream permission to all roles by @trueleo in #464
• Deduplicate privilege entries by @trueleo in #465
• Return error on requests with root username by @trueleo in #467
• Check memtable against current minute when loading by @trueleo in #468
• Query param for attaching fields to response json by @trueleo in #469
• Attach role to newly created user if provided by @trueleo in #470
• Prepare for the release v0.6.1 by @nitisht in #471
• Allow users to fetch self role by @trueleo in #473
• Add composite alerts by @trueleo in #472
• Add reset password api by @trueleo in #474
• Parse escape sequence for string and display errors by @trueleo in #475
• Prepare for release v0.6.2 by @nitisht in #476
• update to console release v0.2.3 by @nitisht in #477

Full Changelog: v0.6.0...v0.6.2