Merge branch 'revert-3ca7d374' into 'master'

Revert "nft protocol upgrade"

See merge request !215
8 jobs for v0.14.0.0-Emerald in 9 minutes and 53 seconds (queued for 6 seconds)
Status Name Job ID Coverage
  Build
passed Linux32 #7250
linux32

00:04:09

passed Linux64 #7249
linux64

00:04:24

passed Osx #7252
osx

00:04:17

passed Osx-dmg #7253
osx

00:03:52

failed RaspberryPi #7251
raspi

00:00:00

passed Win32 #7248
windows

00:04:09

passed Win64 #7247
windows

00:05:44

 
  Deploy
skipped trigger_docker_build #7254
 
Name Stage Failure
failed
RaspberryPi Build
Running with gitlab-runner 11.11.4 (e828d3bc)
on raspi2 f99vwHyp
Using Shell executor...
Running on Gitlab-53...
Initialized empty Git repository in /home/gitlab-runner/builds/f99vwHyp/0/crown/crown-core/.git/
Fetching changes...
Created fresh repository.
fatal: unable to access 'https://gitlab-ci-token:[MASKED]@gitlab.crownplatform.com/crown/crown-core.git/': gnutls_handshake() failed: Handshake failed
ERROR: Job failed: exit status 1