v1.10.4

This is a very minor update to remove some JavaScript debug information for the favicon functionality, and replaces v1.10.3. The original changelog is as follows:

[v1.10.3]

Chore

• Update caniemail library & add hr element test

Feature

• Add @ as valid character for webroot (#215)

Fix

• New favicon notification badge to fix rendering issues (#210)

Libs

• Update node modules
• Update Go modules