COMP: relocate compressibleInterIsoFoam (#1726)

- place under compressibleInterFoam to ensure that the library
  dependency on VoFphaseCompressibleTurbulenceModels is satisfied

applications/solvers/multiphase/compressibleInterFoam/Allwclean

@@ -8,5 +8,6 @@ wclean libso VoFphaseCompressibleTurbulenceModels
 wclean
 wclean compressibleInterDyMFoam
 wclean compressibleInterFilmFoam
+wclean compressibleInterIsoFoam
 
 #------------------------------------------------------------------------------

applications/solvers/multiphase/compressibleInterFoam/Allwmake

@@ -11,5 +11,6 @@ wmake $targetType VoFphaseCompressibleTurbulenceModels
 wmake $targetType
 wmake $targetType compressibleInterDyMFoam
 wmake $targetType compressibleInterFilmFoam
+wmake $targetType compressibleInterIsoFoam
 
 #------------------------------------------------------------------------------

applications/solvers/multiphase/compressibleInterIsoFoam/Make/options → applications/solvers/multiphase/compressibleInterFoam/compressibleInterIsoFoam/Make/options

 EXE_INC = \
-    -I. \
-    -I../VoF \
-    -I../compressibleInterFoam \
-    -I$(FOAM_SOLVERS)/multiphase/compressibleInterFoam/twoPhaseMixtureThermo \
-    -I$(FOAM_SOLVERS)/multiphase/compressibleInterFoam/VoFphaseCompressibleTurbulenceModels \
+    -I.. \
+    -I../../VoF \
+    -I../twoPhaseMixtureThermo \
+    -I../VoFphaseCompressibleTurbulenceModels \
     -I$(LIB_SRC)/finiteVolume/lnInclude \
+    -I$(LIB_SRC)/fvOptions/lnInclude \
     -I$(LIB_SRC)/surfMesh/lnInclude \
     -I$(LIB_SRC)/meshTools/lnInclude \
     -I$(LIB_SRC)/dynamicMesh/lnInclude \