motd.template: motd.template: updates and corrections

https://wiki.ghostbsd.org/index.php/FAQ is outdated, and no longer the
preferred page. Remove this line.

Use the new URL for documentation. 'Frequently Asked Questions' is
prominent in the sidebar.

Use the true URL for the list of FreeBSD security advisories.

https://www.GhostBSD.org/releases/ is not the place for release notes
and errata; the page does not exist. Instead, use the development
management page in GitHub.

Add the GhostBSD home page.

To the main branch, from releng/14.2. Closes:

#357

Author: grahamperrin

usr.bin/login/motd.template

@@ -1,11 +1,11 @@
 
 Welcome to GhostBSD!
 
-Release Notes, Errata:  https://www.GhostBSD.org/releases/
-Security Advisories:    https://www.FreeBSD.org/security/
-GhostBSD Docs:          https://wiki.GhostBSD.org/
-GhostBSD FAQ:           https://wiki.GhostBSD.org/index.php/FAQ
-GhostBSD Forums:        https://forums.GhostBSD.org/
+GhostBSD Home:          https://www.ghostbsd.org/
+GhostBSD Documentation: https://ghostbsd-documentation-portal.readthedocs.io/
+GhostBSD Forums:        https://forums.ghostbsd.org/
+GhostBSD Development:   https://github.com/orgs/ghostbsd/projects/4
+Security Advisories:    https://www.freebsd.org/security/advisories/
 
-Show the version of GhostBSD installed:  ghostbsd-version
+Show information about GhostBSD: ghostbsd-version -fkov
 Please include that output and any error messages when posting questions.