feat(ossupport): Jammy Support & CI Updates

Add support for Ubuntu Jammy (22.04)
Add CI tests for Ubuntu Jammy
Remove CI tests for Ubuntu Xenial
Rename CI tests stages
Add new CI Scripts to get pipeline code more "DRY"
Update CI Scripts to exit on error with /bin/bash -e
Add semantic-release settings
Add CI Release step for PiVPN automated versioning

auto_install/install.sh

@@ -351,7 +351,8 @@ distroCheck() {
       ["11"]="bullseye"
       ["16.04"]="xenial"
       ["18.04"]="bionic"
-      ["20.04"]="focal")
+      ["20.04"]="focal"
+      ["22.04"]="jammy")
     OSCN="${VER_MAP["${VER}"]}"
 
     # Alpine support
@@ -363,7 +364,7 @@ distroCheck() {
   case "${PLAT}" in
     Debian | Raspbian | Ubuntu)
       case "${OSCN}" in
-        stretch | buster | bullseye | xenial | bionic | focal)
+        stretch | buster | bullseye | xenial | bionic | focal | jammy)
           :
           ;;
         *)