Fixed all VS6 and VS8 projects with new third party projects layout

git-svn-id: https://svn.pjsip.org/repos/pjproject/branches/split-3rd-party@1177 74dad513-b988-da41-8d7b-12977e46ad98
diff --git a/third_party/README.txt b/third_party/README.txt
index 9518bcf..b53b7af 100644
--- a/third_party/README.txt
+++ b/third_party/README.txt
@@ -16,3 +16,4 @@
 gsm:		gsm-1.0.12
 ilbc:		from RFC
 plc_steveu:	Steve Underwood's PLC
+resample:	lib-resample, I think version 1.7