add customer breaker for mongo

[lidaqi001]

for this #3581

[codecov]

Codecov Report

Merging #3589 (a2ea097) into master (3c65bdb) will decrease coverage by 0.19%.
The diff coverage is 6.66%.

❗ Current head a2ea097 differs from pull request most recent head 7e311a4. Consider uploading reports for the commit 7e311a4 to get more accurate results

Additional details and impacted files

Files	Coverage Δ
core/stores/mon/model.go	91.72% <14.28%> (-3.96%)	⬇️
core/stores/mon/options.go	55.55% <0.00%> (-44.45%)	⬇️

... and 44 files with indirect coverage changes

[Awadabang]

At most time we need to add some acceptable errors but not to disable the circuit breaker? @lidaqi001

[lidaqi001]

At most time we need to add some acceptable errors but not to disable the circuit breaker? @lidaqi001

@Awadabang
I added an option WithoutBreaker
You can customize the broker

[Awadabang]

@lidaqi001
Once WithoutBreaker was used, all models will be affected.
But once WithBreaker was userd, only one model will be affected.
One model's option only affect itself is much better?

[lidaqi001]

@Awadabang
You can take a look at my changes. Both options are available