Merge pull request #112 from sunryuan/biz

add exception threshold
remove unused inject
remove cache of domains
fix memory bug
remove unused creation file
modify the realtime consumer message cache size
add topology graph full screen
modify the dependency topology graph
Merge pull request #113 from youyong205/biz

Biz
fix truncated message issue
Merge pull request #114 from unidal/biz

fix truncated message issue
fix transaction report for truncated transaction
Merge pull request #115 from unidal/biz

fix transaction report for truncated transaction
remove analyzer return int
merger
fix cat message split bug
modify the state hostinfo ip change and topology display
modify the problem stack
fix line graph issue and fix heartbeat history show bug
fix the line graph problem