RhodeCode CE/EE

• Interesting problems found on stability of git-lfs: https://gitlab.com/gitlab-org/gitlab-ce/issues/24564
• we should only support v2 api as the v1 is deprecated

pullrequest created by marcink (status: under_review). https://internal-code.rhodecode.com/rhodecode-enterprise-ce/pull-request/2880

Commit 8dba6b097268 by Marcin Kuzminski marcin@rhodecode.com on default branch changed this issue. https://internal-code.rhodecode.com/rhodecode-enterprise-ce/changeset/8dba6b097268d7248b8a7562e0209c3f0ba40a09
Commit 63143d9d489b by Marcin Kuzminski marcin@rhodecode.com on default branch references this issue. https://internal-code.rhodecode.com/rhodecode-enterprise-ce/changeset/63143d9d489b1916d7591ecb3ffe8ba9537b4acd
Commit 3205319da148 by Marcin Kuzminski marcin@rhodecode.com on default branch references this issue. https://internal-code.rhodecode.com/rhodecode-enterprise-ce/changeset/3205319da148197384bcc87c3dbd1b96de4a9b3d
Commit f2271c3dfbae by Marcin Kuzminski marcin@rhodecode.com on default branch references this issue. https://internal-code.rhodecode.com/rhodecode-enterprise-ce/changeset/f2271c3dfbae5925b167e617e6cf3487e602cd47
Commit de4b3926e06e by Marcin Kuzminski marcin@rhodecode.com on default branch changed this issue. https://internal-code.rhodecode.com/rhodecode-enterprise-ce/changeset/de4b3926e06edc49a538e1192a61f87dbd44dd4a