Bug 40431: added license info for edwards25519 and edwards25519-extra
Added the missing licenses info in projects/tor-browser/Bundle-Data/Docs/Licenses/PluggableTransports/LICENSE
(see #40431 (closed)).
Added the missing licenses info in projects/tor-browser/Bundle-Data/Docs/Licenses/PluggableTransports/LICENSE
(see #40431 (closed)).