davechurchill#34 Add support for BWAPI 4.3.0

Updated TournamentModule.dll (see its source code in separate src folder), official BWAPI.dll, official SNP_DirectIP.snp. Also remove Multiple Instance Hack.bat, bspatch.exe, starcraft.bsdiff because they were removed from BWAPI several versions ago (since version 4.1.2). No other changes compared with Required_BWAPI_420.zip. Notes: I compiled TournamentModule.dll using the official download of BWAPI 4.3.0 without modifications/rebuilding BWAPI. TournamentModule.dll was compiled using Microsoft Visual Studio Community 2017 version 15.9.7 (linking with an unpacked https://github.com/bwapi/bwapi/releases/download/v4.3.0/BWAPI.7z).