[cmake] Removed boost-mp11 from cpm (is part of Boost itself).

boost-mp11 is a regular Boost lib and can therefore directly be used.

• Updated our CPM boost subset tar to include the lib, see https://gitlab.opengeosys.org/ogs/libs/boost-subset/-/merge_requests/1.
• Bumped Boost minimum to 1.73.0

MaterialLib/SolidModels/MFront/CMakeLists.txt

 set(SOURCES
-    CreateMFront.cpp CreateMFront.h
-    MFront.cpp MFront.h
-    MFrontGeneric.cpp MFrontGeneric.h
-    CreateMFrontGeneric.cpp CreateMFrontGeneric.h
+    CreateMFront.cpp
+    CreateMFront.h
+    MFront.cpp
+    MFront.h
+    MFrontGeneric.cpp
+    MFrontGeneric.h
+    CreateMFrontGeneric.cpp
+    CreateMFrontGeneric.h
 )
 
 ogs_add_library(MaterialLib_SolidModels_MFront ${SOURCES})
@@ -28,8 +32,7 @@ mfront_behaviours_check_library(
 
 target_link_libraries(
     MaterialLib_SolidModels_MFront PUBLIC BaseLib NumLib MFrontGenericInterface
-                                          OgsMFrontBehaviour
-                                          Boost::mp11
+                                          OgsMFrontBehaviour Boost::boost
     PRIVATE MathLib MeshLib ParameterLib
 )