Changelog for Wayfinder (for Revolution).

Wayfinder 2.3.3
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- [#40] Add wf.level placeholder to items for showing current depth
- [#42] Allow authenticated mgr users with view_unpublished to use new previewUnpublished property to preview unpublished Resources in menus
- [#41] Fix issue with Wayfinder and truncated result sets due to getIterator call

Wayfinder 2.3.2
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- [#36] Fix issue with multiple Wayfinder calls using &config
- [#35] Fix issues with TV bindings rendering
- Add "protected" placeholder that is 1 if Resource is protected by a Resource Group
- Updated documentation, snippet properties descriptions

Wayfinder 2.3.1
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- [#31] Add &scheme property for specifying link schemes
- [#27] Improve caching in Wayfinder to store cache files in resource cache so cache is synced with modx core caching

Wayfinder 2.3.0
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- [#14] Fix issue with hideSubMenus when using it with a non-zero startId
- Add all fields of a Resource to the rowTpl placeholder set, such as menutitle, published, etc
- Properly optimize TV value grabbing to properly parse and cache TVs to improve load times when using TVs in a result set
- Ensure that caching also caches by user ID to persist access permissions through cached result sets

Wayfinder 2.2.0
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- [#23] Fix issue that generated error message in error.log due to &contexts always being processed regardless of empty state
- [#21] Fix issue with unnecessary groupby that was breaking sorting in older mysql versions
- [#22] Add &cacheResults parameter, which caches queries for faster loading
- [#8] Add &contexts parameter, and &startIdContext parameter if navigating across multiple contexts and using a non-0 &startId

Wayfinder 2.1.3
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- [#14] Fix hideSubMenus property
- Add templates parameter that accepts a comma-delimited list of template IDs to filter by
- Add where parameter that accepts a JSON object for where conditions
- Add hereId parameter for specifying the active location

Wayfinder 2.1.2
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- Fixed bug with includeDocs parameter

Wayfinder 2.1.1
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- Wayfinder now properly uses MODx parsing system
- Fixed issue with includeDocs statement
- Fixed issues with PDO statements
- Added the missing permissions check
- Added wayfinder parameter "permissions" - default to "list", empty to bypass permissions check
- [#WAYFINDER-20] TemplateVariables not rendering in Wayfinder templates.
- Added changelog.