Tagging version 1.2.0

1. 9fcebae Use variables in app.xml file by Jonathan Hart · 6 years ago
2. 92ef8ce VOL-429 - increment SNAPSHOT versions by David K. Bainbridge · 7 years ago
3. 4809c0e release version 1.1.0-SNAPSHOT by David K. Bainbridge · 7 years ago
4. 58a0b07 vol-372 back the version of the new app to 1.0.0 by David K. Bainbridge · 7 years ago
5. 81a38b9 igmp proxy app by ke han · 7 years ago