Fix LCB_VERSION_HEX rendering when components > 10
Fix LCB_VERSION_HEX rendering when components > 10

Change-Id: I1bdc5632ef84ac99422ca07667926d7c6e4b2e7e
Reviewed-on: http://review.couchbase.org/c/libcouchbase/+/144124
Reviewed-by: Chris Hillery <cfae542fe86c678840b344434ba21c8613a98bd2@couchbase.com>
Tested-by: Build Bot <80754af91bfb6d1073585b046fe0a474ce868509@couchbase.com>

kojiromike/libcouchbase,kojiromike/libcouchbase,kojiromike/libcouchbase,couchbase/libcouchbase,kojiromike/libcouchbase,couchbase/libcouchbase,couchbase/libcouchbase,couchbase/libcouchbase,couchbase/libcouchbase,couchbase/libcouchbase,couchbase/libcouchbase