Replace wget with curl -fsSL, normalize downloads, and prep for IPv6 (#3455)

* Initial Call, Switch from curl -s to curl -fsSL and wget to curl -fssL

* more switches

* switch vms

* more curls

* More curls

* more

* more

* more changes

* more

* prepare ipv6 calls

* change frontend to ipv6

* Formatting

* Fromatting

* Update gomft.sh

* Update gomft-install.sh

* Update ersatztv.sh

* Update build.func

---------

Co-authored-by: Slaviša Arežina <58952836+tremor021@users.noreply.github.com>

install/petio-install.sh

@@ -18,7 +18,7 @@ $STD apt-get install -y gnupg
 msg_ok "Installed Dependencies"
 
 msg_info "Installing MongoDB 4.4"
-wget -qO- https://www.mongodb.org/static/pgp/server-4.4.asc | gpg --dearmor >/usr/share/keyrings/mongodb-server-4.4.gpg
+curl -fsSL "https://www.mongodb.org/static/pgp/server-4.4.asc" | gpg --dearmor >/usr/share/keyrings/mongodb-server-4.4.gpg
 # Determine OS ID
 OS_ID=$(grep '^ID=' /etc/os-release | cut -d'=' -f2)
 
@@ -37,7 +37,7 @@ msg_ok "MongoDB 4.4 Installed"
 msg_info "Installing Petio"
 useradd -M --shell=/bin/false petio
 mkdir /opt/Petio
-wget -q https://petio.tv/releases/latest -O petio-latest.zip
+curl -fsSL "https://petio.tv/releases/latest" -o "petio-latest.zip"
 $STD unzip -q petio-latest.zip -d /opt/Petio
 rm -rf petio-latest.zip
 chown -R petio:petio /opt/Petio