Update CHANGES (releng for 0.9).
Update CHANGES (releng for 0.9).

Change-Id: I411c8bd5b24b8e5a4b7f26f84b8071ea02a16ccf
Signed-off-by: Piotr Sikora <321b1a11e6b8c7ca12f1b0b438664e52a48b555e@frickle.com>

FRiCKLE/ngx_postgres,paladin74/ngx_postgres,nagyistoce/odoo-ngx_postgres,lightcn/ngx_postgres,FRiCKLE/ngx_postgres,nagyistoce/odoo-ngx_postgres,lightcn/ngx_postgres,paladin74/ngx_postgres