Finally updated ChangeLog-Summary for 12.2.7 release.
Finally updated ChangeLog-Summary for 12.2.7 release.

nagyistoce/devide,chrisidefix/devide,ivoflipse/devide,ivoflipse/devide,fvpolpeta/devide,fvpolpeta/devide,zhangfangyan/devide,nagyistoce/devide,chrisidefix/devide,zhangfangyan/devide