RFR: 8179915: Update extLink taglet to allow not linking the description

[Kumar Srinivasan]

Hi Roger,

This is a build tool, ie. a tool used by the build system, potentially
could be documented in the build notes.

Kumar

> Hi,
>
> That's a pretty cryptic property, where will it be documented? Release 
> noted?
>
> Is there any build option to set it so someone doesn't have to 
> circumvent the build system
> to get the effect?
>
> Thanks, Roger
>
> On 5/10/2017 12:42 PM, Kumar Srinivasan wrote:
>> Hi,
>>
>> Please review fix for the custom taglet to allow openjdk builds, in 
>> which case
>> the property "build.tools.taglet.ExtLink.NO_LINK" must be set to 
>> inhibit server
>> side lookups.
>>
>> Thanks
>> Kumar
>>
>> Webrev: http://cr.openjdk.java.net/~ksrini/8179915/webrev.0
>> JBS: https://bugs.openjdk.java.net/browse/JDK-8179915
>