dropdown menu with 200px..
fix reference error in util
default cleaning interval: 10min
metrics type migration howto
typo
hmm, change default timer field {upper_90} => {mean_90}
changes for v0.3.5
v0.3.5
Merge branch 'dev'

* dev:
  v0.3.5
  changes for v0.3.5
  hmm, change default timer field {upper_90} => {mean_90}
  typo
  metrics type migration howto
  default cleaning interval: 10min
  fix reference error in util
  dropdown menu with 200px..