Merge branch 'upstream' into devel

Conflicts:
	compiler/ccgutils.nim
	compiler/msgs.nim
	compiler/sem.nim
	compiler/semexprs.nim
	compiler/seminst.nim
	compiler/semmagic.nim
	compiler/semstmts.nim
	compiler/semtypes.nim
	compiler/semtypinst.nim
	compiler/sigmatch.nim
	compiler/types.nim
	compiler/vmgen.nim
	lib/core/macros.nim
	lib/system.nim
	tests/reject/tenummix.nim
	web/news.txt

todo.txt

@@ -41,7 +41,6 @@ version 0.9.x
 - macros as type pragmas
 - implicit deref for parameter matching
 - lazy overloading resolution:
-  * get rid of ``expr[typ]``, use perhaps ``static[typ]`` instead
   * special case ``tyStmt``
 - FFI:
   * test libffi on windows