Added a spec file for 16bit imm.
Added spec files for winnls and winnls32.

diff --git a/configure.in b/configure.in
index f309755..feb84a9 100644
--- a/configure.in
+++ b/configure.in
@@ -1169,6 +1169,7 @@
 dlls/winmm/midimap/Makefile
 dlls/winmm/wavemap/Makefile
 dlls/winmm/wineoss/Makefile
+dlls/winnls/Makefile
 dlls/winsock/Makefile
 dlls/winspool/Makefile
 dlls/wow32/Makefile