more destructor based changes (#10885)

* mark user defined destructors with sfOverriden to simplify the logic
* refactoring in preparation to merge liftings and generic instantiations for destructors
* ast: introduce nkHiddenTryStmt for destructor generation in order to be able to optimize better the code later on
* renamed 'patterns' switch to 'trmacros' as it was totally misleading before
* destructors: introduce tfCheckedForDestructor flag in preparation of strict =destroy checking
* test for invalid/too late destructor introductions
* liftdestructors: make code robust for nimsuggest
* --newruntime works for hello world again
* newruntime: code generation for closures

compiler/transf.nim

@@ -21,7 +21,7 @@
 import
   intsets, strutils, options, ast, astalgo, trees, treetab, msgs, lookups,
   idents, renderer, types, passes, semfold, magicsys, cgmeth,
-  sempass2, lowerings, destroyer, liftlocals,
+  sempass2, lowerings, injectdestructors, liftlocals,
   modulegraphs, lineinfos
 
 proc transformBody*(g: ModuleGraph, prc: PSym, cache = true;