v0.8.6

Fix prometheus client library dependency error

v0.8.5

Fix cases when all queries failed.

v0.8.4

fix return

v0.8.3

not to set to default when highest equals to zero, add bandwidth settings's metric

fix collector's npe

collector: fix npe

fix npe

remove time-varied limit, add varied query as varied_limit

v0.8

allow varied_limits to be passed by config

Set to limit when advised one exceeds limit

v0.7.4

set to limit when exceeds

Merged built-in resizer

Merge pull request #1 from xh4n3/built-in-resizer

Built in resizer

Add timeout context

v0.7.2

add timeout ctx

v0.7.1

using built-in resizer trigger