Bump nf-agent-pi@0.5.1

Signed-off-by: Paolo Di Tommaso <paolo.ditommaso@gmail.com>

Author: pditommaso

plugins/nf-agent-pi/VERSION

@@ -1 +1 @@
-0.5.0
+0.5.1

plugins/nf-agent-pi/changelog.txt

@@ -1,5 +1,8 @@
 nf-agent-pi changelog
 =====================
+0.5.1 - 20 Aug 2026
+- Update google.golang.org/grpc to v1.82.1 to address a security advisory (#7513) [02ef7bb39]
+
 0.5.0 - 9 Aug 2026
 - Bound the wait for the driver connection with a new `--connect-timeout` proxy flag, 30s by
   default, and fail the task naming the endpoint that was tried. The driver now INFERS its RPC
@@ -17,7 +20,6 @@ nf-agent-pi changelog
 - NOTE ON 0.4.1: it was published by hand BEFORE the connect-timeout work above landed, so the
   published `0.4.1` tag does not carry it. That is the drift this release exists to end; treat
   0.5.0, not 0.4.1, as the first tag whose content the tree reproducibly describes.
-- Update google.golang.org/grpc to v1.82.1 to address a security advisory (#7513) [02ef7bb39]
 
 0.4.1 - 9 Aug 2026
 - Wait, up to 2s, for the driver to end the RPC stream before dropping the connection. CloseSend