2.9.8-1

Fix memory leaks.
Fix crash in bootstrap error case.
Fix Collnet clean-up issue.
Make PCI switch vendor/device optional for XML injection.
Add support for nvidia-peermem module.

makefiles/version.mk

@@ -1,6 +1,6 @@
 ##### version
 NCCL_MAJOR   := 2
 NCCL_MINOR   := 9
-NCCL_PATCH   := 6
+NCCL_PATCH   := 8
 NCCL_SUFFIX  :=
 PKG_REVISION := 1