When building the project with protoc-gen-go version 1.5.1,
it fails with the following:
```
protoc -I. ui.proto --go_out=plugins=grpc:../daemon/ui/protocol/
protoc-gen-go: unable to determine Go import path for "ui.proto"
Please specify either:
• a "go_package" option in the .proto source file, or
• a "M" argument on the command line.
See https://developers.google.com/protocol-buffers/docs/reference/go-generated#package for more information.
--go_out: protoc-gen-go: Plugin failed with status code 1.
```
This can be fixed by adding the full go package as an option in the
proto file. To make sure the code is generated to the correct path,
we also have to add add the `paths=source_relative` option to the
protoc plugin.
After this, the code is generated correctly, but the generated code
references classes like grpc.ClientConnInterface which were introduced
in 1.27.0.
Use the timestamp instead of the event object when iterating over the last events. ~15x speed increase.
Increase event buffer to 100. On my machine I routinely hit the ceiling of 50 events under some multitasking workloads. Small buffer results in connection attempts not being logged.
Fix Makefile to rebuild when ui.proto changes
