-use 2 digits of precision for interpolate
-experiments with using windows version of tools
-moved windows wind_gen4 to win-x86

• modified
  src/java/bin/lin-amd64/wind_gen4.exe
• added
  src/java/bin/win-x86/interp_wdb.exe
• added
  src/java/bin/win-x86/interpolate.exe
• modified
  src/java/bin/win-x86/weps.exe
• added
  src/java/bin/win-x86/wind_gen4.exe
• modified
  src/java/m/weps/V1_3.java