* improvements to hint:processing
* fix tests; do not show hintProcessing for nimscript unless given -d:nimHintProcessingNims
* fix trunner and avoid need for -d:nimHintProcessingNims
* fix some tests
* {.used: symbol}
* add tests
* fix tests with --import
* --import works without giving spurious unused warnings
* new warning warnDuplicateModuleImport for `import foo; import foo`
* fix test, add resolveModuleAlias, use proper line info for module aliases
* fix spurious warnings
* fix deprecation msg for deprecated modules even with `import foo as bar`
* disable a test for i386 pending sorting XDeclaredButNotUsed errors
* UnusedImport now works with re-exported symbols
* fix typo [skip ci]
* ic support
* add genPNode to allow writing PNode-based compiler code similarly to `genAst`
* fix DuplicateModuleImport warning
* adjust test
* fixup
* fixup
* fixup
* fix after rebase
* fix for IC
* keep the proc inline, move the const out
* [skip ci] fix changelog
* experiment: remove calls to resolveModuleAlias
* followup
* fixup
* fix tests/modules/tselfimport.nim
* workaround tests/deprecated/tmodule1.nim
* fix properly
* simplify
* refactoring: idents don't need inheritance
* refactoring: adding an IdGenerator (part 1)
* refactoring: adding an IdGenerator (part 2)
* refactoring: adding an IdGenerator (part 3)
* refactoring: adding an IdGenerator (part 4)
* refactoring: adding an IdGenerator (part 5)
* refactoring: adding an IdGenerator (part 5)
* IdGenerator must be a ref type; hello world works again
* make bootstrapping work again
* progress: add back the 'exactReplica' ideas
* added back the missing exactReplica hacks
* make tcompilerapi work again
* make important packages green
* attempt to fix the build for 32 bit machines (probably need a better solution here)
This solves two issues:
1. Some notes were enabled explicitly for some verbosity levels, so
--hintName:on has no effect if verbosity level was too low.
2. Verbosity level for notes is not longer scattered across the source code,
instead if now lives in msgs.nim NotesVerbosity array
3. Individual note settings have stronger effect than verbosity setting,
so --hintName:off will disable hint regardless of high verbosity setting,
and vice-versa --hintName:on will enable hint even on low verbosity setting.
