updated change log for 3.0-M3
updated change log for 3.0-M3

sejkorat/securesocial,bgarrels/securesocial,k4200/securesocial,didmar/securesocial,sejkorat/securesocial,k4200/securesocial,normenmueller/securesocial,sejkorat/securesocial,jaliss/securesocial,k4200/securesocial,jaliss/securesocial,didmar/securesocial,normenmueller/securesocial,didmar/securesocial,sejkorat/securesocial,bgarrels/securesocial,sejkorat/securesocial,bgarrels/securesocial,k4200/securesocial,mslinn/securesocial,jaliss/securesocial,bgarrels/securesocial,mchu4545/securesocial,mchu4545/securesocial,jaliss/securesocial,mslinn/securesocial,normenmueller/securesocial,mslinn/securesocial,mslinn/securesocial,normenmueller/securesocial,didmar/securesocial,jaliss/securesocial,mchu4545/securesocial,mchu4545/securesocial