RELEASE: Update CHANGELOG (#2330)
RELEASE: Update CHANGELOG (#2330)

* RELEASE: Update CHANGELOG
codenvy/codenvy,R-Brain/codenvy,R-Brain/codenvy,R-Brain/codenvy,codenvy/codenvy,R-Brain/codenvy,codenvy/codenvy,codenvy/codenvy,R-Brain/codenvy,R-Brain/codenvy,codenvy/codenvy,codenvy/codenvy