Shift tasks related with DetChar

Task No.	Theme	Substance
1.	Check SummaryPage works or not	See https://gwdet.icrr.u-tokyo.ac.jp/~controls/summary/monitoring/ Status should be OK
2.	Check Sensitivity & Binary range transition	See https://gwdet.icrr.u-tokyo.ac.jp/~controls/summary/today/ When you find some transitions, post to klog
3.	Check Spectral line noise (Yesterday)	See https://gwdet.icrr.u-tokyo.ac.jp/~controls/summary/yesterday/detchar/fscan/ When you find new or disappeared lines, post line information (frequency, transition time, etc.) to klog
4.	Check Lockloss data	See https://gwdet.icrr.u-tokyo.ac.jp/~controls/summary/today/ We can get the GPS time list at lockloss (GPS end)

Check Sensitivity & Binary range transition
- Let's investigate the noise source which caused such a transition.
  Open sitemap and access [sitemap] -> [DetChar] -> [Bruco] (See JGW-G1809081)
Check Spectral line noise
- Let's investigate the frequency, stability with more fine frequency resolution.
  Open sitemap and access [sitemap] -> [DetChar] -> [Mnitors] -> [DARM lines]
Check Lockloss data
- Let's investigate the localsss causes.
  Open sitemap and access [sitemap] -> [DetChar] -> [Lockloss]