JSKOS Server v1.3.0

• Add validation endpoint at /validate. (#156)
• Add config option to disable JSKOS's closed world assumption. (#158)
• properties parameter: Support additional syntax. (#160)
• Add further indexes for annotations. (#147)
  • Please run npm run upgrade to perform necessary changes.
• Updated dependencies. (#140)

Full Changelog: v1.2.12...v1.3.0