v2.4.0

<a name"2.4.0">

2.4.0 (2017-12-10)

Bug Fixes

• query:
  • fix commands throwing error with empty sourceText. (d93ec6c5, closes #78)
  • fix hints when position is first character. (80681201)

Features

• subscriptions: add support for subscriptions. (2da18000, closes #79)