Use release tool for monthly releases

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Use release tools in patch release

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Add tip about EE and CE master synced before release rc1
Merge branch 'doc-release-tools' into 'master'

Update release documentation to use release tools

See merge request !1245