prep for 8.5

sync/common_8

 # To be sourced by scripts to use
 
 # Revision must always start with a major number
-REVISION=8.4
+REVISION=8.5
 
 MAJOR="${REVISION:0:1}"
 MINOR="${REVISION:2:1}"
 
 # comment or blank if needed
-APPEND_TO_DIR="-RC2"
+APPEND_TO_DIR="-RC1"
 
 STAGING_ROOT="/mnt/repos-staging"
 PRODUCTION_ROOT="/mnt/repos-production"