i2/go-zero @ 34fed21a23cdfd8feacb4626fb01220dbde6c415

Bo-Yi Wu afd9ff889e chore: update code format. (#628)		3 lat temu
..
atomicerror.go	54414db91d fix golint issues, exported doc (#451)	3 lat temu
atomicerror_test.go	762af9dda2 optimize AtomicError (#82)	4 lat temu
batcherror.go	7472d1e70b fix golint issues in core/errorx (#480)	3 lat temu
batcherror_test.go	7e3a369a8f initial import	4 lat temu
callchain.go	7472d1e70b fix golint issues in core/errorx (#480)	3 lat temu
callchain_test.go	afd9ff889e chore: update code format. (#628)	3 lat temu