Add `VDBStartupA` into `jv:vdb/application` This class is just a placeholder, all logic is in its superclass, `VDBStatup`. The reason for this is the way the initial package path is computed (see `AbstractOpratingSystem >> defaultPackagePath`) The code there assumes that startup class is from the same package as the application itself. This way, we have a startup class in the application package but still have `VDBStartup` available when only `jv:vdb` is loaded (like when developing and.or using VDB from Smalltalk/X IDE.

@REM -------
@REM make using mingw gnu compiler
@REM type mingwmake, and wait...
@REM do not edit - automatically generated from ProjectDefinition
@REM -------
@SET DEFINES=
@REM Kludge got Mercurial, cannot be implemented in Borland make
@FOR /F "tokens=*" %%i in ('hg root') do SET HGROOT=%%i
@IF "%HGROOT%" NEQ "" SET DEFINES=%DEFINES% "-DHGROOT=%HGROOT%"

@pushd ..\..\stx\rules
@call find_mingw.bat
@popd
make.exe -N -f bc.mak %DEFINES% %USEMINGW_ARG% %*