Release 2.1.0

• Don't label runtime as io.js #11
• added dev deps 6084e7d
• added k8s check 2c6b7c4
• fix audit 6a0c789
• added docker tags 5dce9e4
• added k8s tags 94f42ae
• debug d46b1cd
• debug k8s tags 10b10cc
• add optional chaining check 338fec4
• added loadspec e418613
• implement backoff c2bf802
• lint ee20090
• added image parsing 409d19f
• try interval b11b09a
• k8s cleanup 5705ae6
• added swarm labels 49300d0
• fix get container id 5d94e27
• debug k8s tags 69c8de0
• added npm release files ecd1749
• Merge pull request #13 from sematext/develop 9df2b2e
• edit backoff ecfd215
• added backoff 35ef416
• added all tags b490e6d
• cleanup 592a0f2
• edit backoff e7c08b8
• linting 5f16e70
• debug bc509e8
• added check for string true 5b4f83e
• added swarm labels 098b482
• edit utils 26db0db
• edit backoff 5809686
• edit docker a031adb
• fix error 2a3f6f3
• change to console ba50ade
• remove comments f7c8f95
• remove console logs e6431f8
• lint 63e1d20
• edit isdocker env var e517312
• add debug 97b72f8
• added logger 3f6fba5
• edit backoff 0a50c17
• debug 2556e83
• update packages d6ae32b
• removed sample id 8042420
• added docker inspect to agent.js 78b1b55