bump containerd/ttrpc 92c8520ef9f86600c650dd540266a007bf03670f

full diff: containerd/ttrpc@699c4e4...92c8520

changes:

- containerd/ttrpc#37 Handle EOF to prevent file descriptor leak
- containerd/ttrpc#38 Improve connection error handling
- containerd/ttrpc#40 Support headers
- containerd/ttrpc#41 Add client and server unary interceptors
- containerd/ttrpc#43 metadata as KeyValue type
- containerd/ttrpc#42 Refactor close handling for ttrpc clients
- containerd/ttrpc#44 Fix method full name generation
- containerd/ttrpc#46 Client.Call(): do not return error if no Status is set (gRPC v1.23 and up)
- containerd/ttrpc#49 Handle ok status

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 8769255d1bb9c469d4f2966e7e9869a9f126f9e9)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upstream-commit: 525e8ed3febff46d07cb01961601824b5f8b301b
Component: engine

components/engine/vendor.conf

@@ -126,7 +126,7 @@ github.com/containerd/cgroups                       4994991857f9b0ae8dc439551e8b
 github.com/containerd/console                       0650fd9eeb50bab4fc99dceb9f2e14cf58f36e7f
 github.com/containerd/go-runc                       7d11b49dc0769f6dbb0d1b19f3d48524d1bad9ad
 github.com/containerd/typeurl                       2a93cfde8c20b23de8eb84a5adbc234ddf7a9e8d
-github.com/containerd/ttrpc                         699c4e40d1e7416e08bf7019c7ce2e9beced4636
+github.com/containerd/ttrpc                         92c8520ef9f86600c650dd540266a007bf03670f
 github.com/gogo/googleapis                          d31c731455cb061f42baff3bda55bad0118b126b # v1.2.0
 
 # cluster