Lkml

What's Changed
* Exempt filters from the unnesting exception for query by joshtemple in https://github.com/joshtemple/lkml/pull/97


**Full Changelog**: https://github.com/joshtemple/lkml/compare/v1.3.5...v1.3.6

What's Changed
* Add constant and override_constant as plural keys by joshtemple in https://github.com/joshtemple/lkml/pull/93

**Full Changelog**: https://github.com/joshtemple/lkml/compare/v.1.3.4...v1.3.5

v.1.3.4
* Support list members with leading hyphens followed by whitespace by joshtemple in 87

**Full Changelog**: https://github.com/joshtemple/lkml/compare/v1.3.3...v.1.3.4

* Support multiple colons by joshtemple in https://github.com/joshtemple/lkml/pull/85

**Full Changelog**: https://github.com/joshtemple/lkml/compare/v1.3.2...v1.3.3

* Assign block-end, non-breaking whitespace to the next block's prefix
* Support `interval_trigger` as a quoted literal
* Stop mutating input in `lkml.dump` by joshtemple in https://github.com/joshtemple/lkml/pull/74

**Full Changelog**: https://github.com/joshtemple/lkml/compare/v1.3.1...v1.3.2

* Fix issue where inputs were being modified unexpectedly by `lkml.dump` (61)

- Fix whitespace issue with leading commas (59)
- Enable type-checking for libraries that use lkml (71)
- Include line numbers in syntax tokens and nodes (68)
- Fix parse error for preceding commas in lists (60)