Add setlocal/endlocal to bat files

[henri-tremblay]

setlocal creates a limited scope for a bat variable. If you don't set it in a bat, they keep accumulating.

For instance, when you launch gatling.bat, the JAVA_OPTS are concatenated to the value from the previous run.

You should add setlocal / endlocal to gatling.bat and recorder.bat

For gatling.bat:

@Rem limitations under the License.
@Rem

setlocal

rem set GATLING_HOME automatically if possible
set "OLD_DIR=%cd%"

....

:exit
pause
endlocal
exit /b 0

Pretty much the same for recorder.bat

[slandelle]

Done, thanks for reporting!