ntdll: Use environment variable "WINESERVER" first on search for wineserver to start.

[Ralf Habacker]

Am 16.02.2017 um 22:10 schrieb Sebastian Lackner:
> On 15.02.2017 15:27, Ralf Habacker wrote:
>> This fixes the issue that WINESERVER environment variable is only
>> used if @bindir@/wineserver does not exist.
>>
>> Fixes https://bugs.winehq.org/show_bug.cgi?id=40811
> Maybe I'm missing something, but what would be the purpose of running
> a different wineserver? 
This is not to run a different wineserver. This is required to start
wineserver with command line parameters e.g. by creating a wineserver.sh
shell script with specific informations:

cat ~/wineserver.sh
/usr/bin/wineserver --persistent=600

WINESERVER=~/wineserver.sh wine <myapp>

Ralf