Fix windows build issue by moving libraries from LIBS to LINKFLAGS; Remove redundant .exe surfix on windows

platform/windows/SCsub

@@ -10,4 +10,4 @@ common_win=[
 	"stream_peer_winsock.cpp",
 ]
 
-env.Program('#bin/godot',['godot_win.cpp']+common_win,PROGSUFFIX=env["PROGSUFFIX"]+".exe")
+env.Program('#bin/godot',['godot_win.cpp']+common_win,PROGSUFFIX=env["PROGSUFFIX"])

platform/windows/detect.py

@@ -114,7 +114,8 @@ def configure(env):
 		env.Append(CCFLAGS=['/DGLES2_ENABLED'])
 		env.Append(CCFLAGS=['/DGLES1_ENABLED'])
 		env.Append(CCFLAGS=['/DGLEW_ENABLED'])
-		env.Append(LIBS=['winmm','opengl32','dsound','kernel32','ole32','user32','gdi32', 'IPHLPAPI', 'wsock32', 'shell32','advapi32'])
+		LIBS=['winmm','opengl32','dsound','kernel32','ole32','user32','gdi32', 'IPHLPAPI', 'wsock32', 'shell32','advapi32']
+		env.Append(LINKFLAGS=[p+env["LIBSUFFIX"] for p in LIBS])
 		
 		env.Append(LIBPATH=[os.getenv("WindowsSdkDir")+"/Lib"])
                 if (os.getenv("DXSDK_DIR")):