---
version: '3.1.0'
---

- **BREAKING CHANGES**: Consider avoiding feature version in spring boot starter name (#459)
- Upgrade spring boot integration to Spring Boot 2.1 (#460)
- Allow override core operators (#455, #456)
- Allows variables to be set in templates when provided context is an immutable map (#453)
- Fixed a few typos in the docs (#452)
- Remove unnecessary variable 'state' in LexerImpl by using Stack (#450)
- Updates Orchid to 0.17.1 and fixes its breaking changes (#448)
- Null value in a Map should not throw AttributeNotFoundException (#447, #446)
