tree dabf05ccbafa4bdca9cc9fbe4999e91adf97efcb
parent b66ac3ae258f1ee4431f7a09650da1fd208a264c
author Adriana Kobylak <anoo@us.ibm.com> 1491423810 -0500
committer Adriana Kobylak <anoo@us.ibm.com> 1491424032 -0500

ItemUpdater: Store version id as string instead of int

The version id is a string hash, and sometimes when converted to
int, it's a bigger number than int can hold. Store the id as a
string instead as the version numbers are not necessarily in order
since it's a hash, not an increasing number sequence.

Change-Id: Iaaa92627d5a2b4548a653e8d974d1aa8ce80be3c
Signed-off-by: Adriana Kobylak <anoo@us.ibm.com>