[master] Bump licensing library

[thaJeztah]

ON HOLD: this needs #1415 to be merged first

Second commit has not been cherry-picked in this PR, as it requires #1415 to be applied cleanly. Pushing this as a PR, but it's not mergable yet, and cherry-picks will have to be re-done once that PR is merged

full diff of the vendor update: docker-archive/licensing@f2eae57...1c117a1

forward-port #1458 to master

git checkout -b master_bump_licensing_lib upstream/master
git cherry-pick -s -S -x 8e565d03995c582b607c2e903824684060dd8fb0
git cherry-pick -s -S -x 0ff9e5cd10718af0649c6977fb043f6849802c63

conflict in vendor.conf, due to #1339 not being on master

diff --cc vendor.conf
index 792143bd,d05ff4b0..00000000
--- a/vendor.conf
+++ b/vendor.conf
@@@ -22,11 -22,11 +22,16 @@@ github.com/docker/go-events 9461782956a
  github.com/docker/go-metrics d466d4f6fd960e01820085bd7e1a24426ee7ef18
  github.com/docker/go-units 47565b4f722fb6ceae66b95f853feed578a4a51c # v0.3.3
  github.com/docker/libtrust 9cbd2a1374f46905c68a4eb3694a130610adc62a
++<<<<<<< HEAD
 +github.com/docker/licensing f2eae57157a06681b024f1690923d03e414179a0
 +github.com/docker/swarmkit 9f271c2963d18a7c60d2c4001fb418ca4037df19
++=======
+ github.com/docker/licensing 1c117a1720cb413dd6a101d36a6c567b1ccb90fe
+ github.com/docker/swarmkit cfa742c8abe6f8e922f6e4e920153c408e7d9c3b
++>>>>>>> 8e565d03... Bump licensing library
  github.com/flynn-archive/go-shlex 3f9db97f856818214da2e1057f8ad84803971cff
  github.com/ghodss/yaml 0ca9ea5df5451ffdf184b4428c902747c2c11cd7 # v1.0.0
 -github.com/gogo/googleapis b23578765ee54ff6bceff57f397d833bf4ca6869
 +github.com/gogo/googleapis 08a7655d27152912db7aaf4f983275eaf8d128ef
  github.com/gogo/protobuf v1.1.1
  github.com/golang/glog 23def4e6c14b4da8ac2ed8007337bc5eb5007998
  github.com/golang/protobuf v1.1.0

Reverted the github.com/gogo/googleapis

Conflict in second commit, because #1415 has not been merged yet on master;

	both modified:   cli/command/engine/activate_test.go
	both modified:   internal/licenseutils/utils.go
	both modified:   internal/licenseutils/utils_test.go

Removes the billing profile flow which is now handled on the back-end.

[thaJeztah]

Rebased this, now that #1415 was merged; this should be ready to go now

ping @vdemeester @silvin-lubecki @dhiltgen PTAL

[vdemeester]

LGTM 🎋

[codecov-io]

Codecov Report

Merging #1473 into master will not change coverage.
The diff coverage is 100%.

@@           Coverage Diff           @@
##           master    #1473   +/-   ##
=======================================
  Coverage   55.33%   55.33%           
=======================================
  Files         283      283           
  Lines       19305    19305           
=======================================
  Hits        10682    10682           
  Misses       7927     7927           
  Partials      696      696