Add "Reload" marker to persistent network log

[Lampe2020]

My idea is to add a little "Page reload!" marker in the network log if the "persistent logs" option is enabled, similar to when the console is kept over a reload. This would make finding where the relevant requests are easier.

[Jon]

Thanks for submitting an idea to the Mozilla Connect community! Your idea is now open to votes (aka kudos) and comments.