This retains the symbols (but still removes the dwarf info).
This increases the executable size by ~8% (test on my laptop):
$ go build -ldflags '-w' -o nats-server
-rwxrwxr-x 1 yzhao yzhao 11911273 Jul 28 15:52 nats-server
$ go build -ldflags '-s -w' -o nats-server
-rwxrwxr-x 1 yzhao yzhao 11128832 Jul 28 15:52 nats-server
Symbols are very useful during debugging. It would be great that if the
NATS team consider including symbols.
Currently, the NATS operator doesn't work with the nightly NATS Server images because binary is in a different location. This symlinks the binary to a few different known paths.
