this package it's a simple useful distributed id generator

install

`go get install github.com/togou98/DistUNQ`

**in $GOROOT/src you can see that code files

UNQ generate 64bit integer

	* 40bit length of timebit 40bits
	* 8 bit length of machine ip address last 8bits
	* 5 bit length of currency process pid%32 so it at least need 5bits
	* 11 bit length of sequence number MAX(2047)