Improve detect_host() and show_host()

Squashed commit of the following:

commit 5d48d39891b8ecd8c34f6faef1de06d327ed2b18
Merge: c905f09 2cfc18c
Author: Richard T Bonhomme <tincantech@protonmail.com>
Date:   Thu Nov 3 21:56:48 2022 +0000

    Merge branch 'restrain-detect_host' of ssh://github.com/TinCanTech/easy-rsa into TinCanTech-restrain-detect_host

    Signed-off-by: Richard T Bonhomme <tincantech@protonmail.com>

commit 2cfc18c
Author: Richard T Bonhomme <tincantech@protonmail.com>
Date:   Thu Nov 3 21:15:09 2022 +0000

    Improve detect_host() and show_host()

    These changes make reductions to:
    - The effects of detect_host()
    - The output of show_host()

    detect_host:
    - Does not set an SSL library.
    - Is not essential, so can be run before all other essential code.

    show_host:
    - Only show extended details for -v 'verbose' output.

    Signed-off-by: Richard T Bonhomme <tincantech@protonmail.com>

Signed-off-by: Richard T Bonhomme <tincantech@protonmail.com>

easyrsa3/easyrsa

@@ -3920,7 +3920,7 @@ detect_host() {
 			easyrsa_shell="$SHELL (Git)"
 			easyrsa_win_git_bash="${EXEPATH}"
 			# If found then set openssl NOW!
-			[ -e /usr/bin/openssl ] && set_var EASYRSA_OPENSSL /usr/bin/openssl
+			#[ -e /usr/bin/openssl ] && set_var EASYRSA_OPENSSL /usr/bin/openssl
 		fi
 	else
 		easyrsa_host_os=nix
@@ -3943,7 +3943,8 @@ detect_host() {
 # Extra diagnostics
 show_host() {
 	print_version
-	print "$host_out | ${ssl_version:-ssl_version not currently set}"
+	[ "$EASYRSA_VERBOSE" ] || return 0
+	print "$host_out"
 	[ "$EASYRSA_DEBUG" ] || return 0
 	case "$easyrsa_host_os" in
 	win) set ;;
@@ -4890,6 +4891,9 @@ trap "exit 3" 3
 trap "exit 6" 6
 trap "exit 14" 15
 
+# Get host details - No configurable input allowed
+detect_host
+
 # Initialisation requirements
 unset -v die_error_exit easyrsa_error_exit \
 	user_san_true user_vars_true alias_days
@@ -5077,9 +5081,6 @@ case "$cmd" in
 		unset -v no_pki_required
 esac
 
-# Get host details - does not require vars_setup
-detect_host
-
 # Mutual exclusions
 # --nopass cannot be used with --passin and --passout
 if [ "$EASYRSA_NO_PASS" ] && \