Merge pull request #171 from allegro/develop

Merge with master
version bumped, changelog updated
Merge pull request #181 from mkurek/release/2.4.0-prepare

version bumped, changelog updated
Merge branch 'develop' into release/2.4.0
Update readme
fix share plugin
When venture have no parent then set venture parent as none
Merge pull request #184 from kula1922/hotfix/when-venture-have-no-parent-set-venture-paren-false

Hotfix/when venture have no parent set venture paren false
fix changes rst
Merge branch 'release/2.4.0' of https://github.com/allegro/ralph_pricing into release/2.4.0
Merge pull request #185 from allegro/master

Merge pull request #171 from allegro/develop
Merge branch 'master' into develop