message: Change default windows install path.
  Tested:
  make deploy
diff: @@ -50,9 +50,9 @@ Var StartMenuGroup
  # Installer attributes
  OutFile @abs_top_srcdir@/@PACKAGE_TARNAME@-${VERSION}-win@WINDOWS_BITS@-setup.exe
  !if "@WINDOWS_BITS@" == "64"
  -InstallDir $PROGRAMFILES64\Bitcoin
  +InstallDir $PROGRAMFILES64\BitcoinGold
  !else
  -InstallDir $PROGRAMFILES\Bitcoin
  +InstallDir $PROGRAMFILES\BitcoinGold
  !endif
  CRCCheck on
  XPStyle on
  @@ -104,7 +104,7 @@ Section -post SEC0001
  WriteRegDWORD HKCU "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\$(^Name)" NoModify 1
  WriteRegDWORD HKCU "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\$(^Name)" NoRepair 1
  WriteRegStr HKCR "@PACKAGE_TARNAME@" "URL Protocol" ""
  - WriteRegStr HKCR "@PACKAGE_TARNAME@" "" "URL:Bitcoin"
  + WriteRegStr HKCR "@PACKAGE_TARNAME@" "" "URL:BitcoinGold"
  WriteRegStr HKCR "@PACKAGE_TARNAME@\DefaultIcon" "" $INSTDIR\@BITCOIN_GUI_NAME@@EXEEXT@
  WriteRegStr HKCR "@PACKAGE_TARNAME@\shell\open\command" "" '"$INSTDIR\@BITCOIN_GUI_NAME@@EXEEXT@" "%1"'
  SectionEnd
  