upgrade notes (#72)

markdown/docs/release-notes/v0.8.3.md

@@ -7,6 +7,31 @@
 - Add logging for error handling when an invalid IP/netmask has been provisioned for a carrier
 - Fix twilio pre-seed data, previously had an invalid CIDR
 - One account could potentially use speech creds from a different account
+- Carrier gateways are added as inactive by default which caused confusion and errors sending outbound registrations
+
+#### Manually uprading on AWS
+**Important note:** Release 0.8.3-3 has some important bug fixes (see above) for issues that you may be experiencing on a 0.8.3 deployment.  If you have deployed 0.8.3 using the AWS marketoplace offering we recommend you perform the manual procedure described below to upgrade to 0.8.3-3.
+
+First, you will need to ssh into the EC2 instance as the admin user, using the keypair that you provisioned when you launched the instance.   Then change into each directory under `/home/admin/apps` (except jambonz-webapp) and do the following
+```bash
+git fetch
+git checkout v0.8.3-3
+npm ci
+```
+
+After that, change into `/home/admin/apps/jambonz-webapp` and do this
+```bash
+git stash save
+git fetch
+git checkout v0.8.3-3
+git stash pop
+npm ci
+npm run build
+```
+Finally:
+```bash
+pm2 restart /home/admin/apps.ecosystem.config.js
+```
 
 # Release v0.8.3-1
 #### Info