Debian build

[hardillb]

• [ ] Bugfix (non-breaking change which fixes an issue)
• [x] New feature (non-breaking change which adds functionality)

Proposed changes

Add a official published debian build

fixes #340

Checklist

• [x] I have read the contribution guidelines
• [ ] For non-bugfix PRs, I have discussed this change on the mailing list/slack team.
• [ ] I have run grunt to verify the unit tests pass
• [ ] I have added suitable unit tests to cover the new/changed functionality

[hardillb]

Merge #350 first

[linux-foundation-easycla[bot]]

• :white_check_mark: login: hardillb / name: Ben Hardill (e3adc4136fd260017e86448dfa522e34c5fc23c4, e5321d86c057ae4895bd2dddc1ad12fdc3305fcb, 0b784adb9142a2830a982ef7401a4328308a7ffd, b5430889ae0a38abeba66a3ff69033d00ef6d4ef, 3d9a2a5037c592ba09f07ca19ae1db32b2ac40f8, 3d02ac51c8d58ec8507b2e96befd8a6bc4b344d1, da99564055d30c3fca1c8cfec527f414d7b00d21, ea2a45fe8c6b22276076784d436fd6f3dbfb7eb7, b335cb8788aa454b6e89c3be964329e8729c8817, 8f6d7f49a8ac324aaa88216501005e0230834156, db48d08b9c88abea207711ac1a7c552f5e964cc6, 81071253397d8985a547c016e5cc91f0755cd5ff, c070a5199efe6efaabf129c413e39cd4bf48dfe4, 650a552522b351691667ce71d1a2b0b9b0fb4423, 6b4e81648e3da41d7a89c86402c025f3fe3af361, 2ad7e7b01bf8bac78913bb4f52b4100be9aa292d, 51a42f5d2bf1de1fd2b6b153058a021f79496aba, facf561b288e5c05c450b0650803aceb07267cb1, c9bf2ffc7d65d4edefaac1de0bead8a4c34a46c9)
• :white_check_mark: login: knolleary / name: Nick O'Leary (cc3ee589f24d92680815aa5cebd03f0ce1d746be, acb78e96ba2aaa98e1d7afd9c8b60976afc85f7e, a3adfc1c55e550b8abe706de6c14a120f5648d97, 6df9b772e3efc20c976384f32624cfc03ea95c90)
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