feature: 0.3.2 -> 0.3.3 upgrade (#1958)

* 0.3.2 -> 0.3.3 upgrade script

* fix upgrade

* integrated image

* fix rip-image

* no U option on older rsync

* permissions and cleanup

* fixes

* label fs

* fix progress reporting

* only create rootfs for lite upgrade

* shrink image after creating

* fix for `blue` partitions

build/raspberry-pi/033-upgrade.service

@@ -0,0 +1,12 @@
+[Unit]
+Description=Boot process for system initialization.
+After=network-online.target systemd-time-wait-sync.service
+
+[Service]
+Type=oneshot
+ExecStart=/usr/local/bin/033-upgrade.sh
+RemainAfterExit=true
+StandardOutput=append:/var/log/initialization.log
+
+[Install]
+WantedBy=multi-user.target