Translate NEST into zh

[JamesANZ]

[SmartLayer]

3 attributes have the same name in English!

$ grep gets erc20/NEST/NEST.xml
            <ts:string xml:lang="en">gets the next time dividends are available</ts:string>
            <ts:string xml:lang="en">gets the next time dividends are available</ts:string>
            <ts:string xml:lang="en">gets the next time dividends are available</ts:string>