* fix: ignore self-referential transclusion
* feat: support old <$transclude tiddler param
* fix: restore old behavior: include itself like backlinks[]
* refactor: use LinkedList in transcludes[] and backtranscludes[]
* fix: only fallback to title when {{!!xxx}}, not when input is empty
* refactor: move transcludes ast extractor to a file
* refactor: move links ast extractor to a file
* Revert "refactor: move links ast extractor to a file"
This reverts commit 5600a00cd80257208f5165c1f6b12f97bd3e1302.
* Revert "refactor: move transcludes ast extractor to a file"
This reverts commit 61d5484f09629ae53d125af2240b657dddcd7a74.
* lint: use pushTop and remove space
741aef55e4