RFR 8214794 : java.specification.version should be only the major version number

[Brian Burkhalter]

Hi Roger,

Looks fine.

Brian

> On Dec 4, 2018, at 8:23 AM, Roger Riggs <Roger.Riggs at oracle.com> wrote:
> 
> Including build-dev for the change to GensrcMisc.gmk.
> 
> thx.
> 
> On 12/04/2018 11:16 AM, Roger Riggs wrote:
>> Please review correctly setting the java.specification.version property
>> with only the major version number.  A test is added to ensure the
>> java spec version agrees with the major version.
>> 
>> The symptoms are that jtreg would fail with a full version number.
>> 
>> Webrev:
>>   http://cr.openjdk.java.net/~rriggs/webrev-spec-ver-8214700-2