v1.7.0

## What's Changed

### 🎉 New Features
* Added Context field to Options for external lifecycle control by @idanavishai in https://github.com/projectdiscovery/katana/pull/1593
* Added secrets extractor to knowledgebase by @dogancanbakir in https://github.com/projectdiscovery/katana/pull/1667
* Added endpoints extractor to knowledgebase by @dogancanbakir in https://github.com/projectdiscovery/katana/pull/1669
* Added callbacks to headless engine by @evanrolfe in https://github.com/projectdiscovery/katana/pull/1662
* Added content similarity detection / deduplication by @geeknik in https://github.com/projectdiscovery/katana/pull/915

### 🐞 Bug Fixes
* Fixed require label boundary for rdn scope to block look-alike domains by @Mubashirrrr in https://github.com/projectdiscovery/katana/pull/1685
* Fixed concurrent map access on global custom fields by @dogancanbakir in https://github.com/projectdiscovery/katana/pull/1702
* Fixed cap redirect by @Mzack9999 in https://github.com/projectdiscovery/katana/pull/1697


### Other Changes
* Added documentation for dit knowledge base + auto-download by @dogancanbakir in https://github.com/projectdiscovery/katana/pull/1684


## New Contributors
* @idanavishai made their first contribution in https://github.com/projectdiscovery/katana/pull/1593
* @evanrolfe made their first contribution in https://github.com/projectdiscovery/katana/pull/1662
* @Mubashirrrr made their first contribution in https://github.com/projectdiscovery/katana/pull/1685

**Full Changelog**: https://github.com/projectdiscovery/katana/compare/v1.6.1...v1.7.0