fix 100% cpu

[DimaGolomozy]

well, this is quite funny... in go

var num float64 = 0.5
time.Duration(num) == 0. (because type Duration = int64)

this made time.Sleep(time.Duration(NextSendInterval) * time.Second) to be the same as time.Sleep(0 * time.Second)
that made the 100% CPU (as described here: #6) because the for loop never sleep

better to use an explicit time.Duration type. plus i added an option to override this property when creating the logger

i belive this fixes issues:
#11
#6

[daidokoro]

@DimaGolomozy, it appears your commits are unsigned, this is a merge requirement on this repo.

You should be able to retroactively sign these commits then we'll re-approve and get this change merged.

[DimaGolomozy]

@DimaGolomozy, it appears your commits are unsigned, this is a merge requirement on this repo.

You should be able to retroactively sign these commits then we'll re-approve and get this change merged.

both commits are signed now

[DimaGolomozy]

it looks like I'm having problems with signing..
i guess you can force merge it

[DimaGolomozy]

@daidokoro are you guys going to merge this?

[DimaGolomozy]

@daidokoro also here.. commits are signed and verified

[daidokoro]

@daidokoro also here.. commits are signed and verified

Excellent @DimaGolomozy , the verification works, but there are some conflicts for this one. Can you please resolve? Thanks in advance.

[DimaGolomozy]

@daidokoro done

[daidokoro]

lgtm

[DimaGolomozy]

lgtm

thanks.
so when a new version will be released?

[daidokoro]

@DimaGolomozy, done