[Execution Node] Log the version of Go at startup

[fxamacker]

Problem

We should log the version of Go for comparisons (using logs) to be meaningful.

Go 1.16 and Go 1.17 have different performance such as ns/op and allocs/op for the same code. For example, Go 1.17 can reportedly be 10% faster for some code. However, Go 1.17 can use more allocs/op in some other code.

The Proposed Solution

Log the version of Go using runtime.Version().

Optionally, rename :

• "hardware specs" to "platform specs"
• "hardware" to "platform"

In cmd/execution/main.go:

		Module("hardware specs", func(node *cmd.NodeConfig) error {
			hwLogger := node.Logger.With().Str("system", "hardware").Logger()
			err = logHardware(hwLogger)
			if err != nil {
				hwLogger.Error().Err(err)
			}
			return nil
		}).