dls_release: fixing windows support.bat build script.
dls_release: fixing windows support.bat build script.

The ReportFailure function did not fully exit the script. Possibly because exit can be used in subroutines to exit loops.
Made the appropriate changes to call exit right after every ReportFailure call.

Also run git fetch --tags before git checkout on Windows. By default the windows git clone command does not seem to fetch all the tags as required.

dls-controls/dls_ade,dls-controls/dls_ade,dls-controls/dls_ade