Wrap UnitsMethods (#163)

* Wrap UnitsMethods

* Bump __version__

Author: adam-urbanczyk

ocp.toml

@@ -329,7 +329,8 @@ modules = ["Standard",
 "DE",
 "IMeshTools",
 "IMeshData",
-"APIHeaderSection"]
+"APIHeaderSection",
+"UnitsMethods"]
 
 exclude = ["Standard_Handle.hxx","Standard", "Standard_MemoryUtils.hxx",
            "math_GaussPoints.hxx","NCollection_Shared.hxx","OSD_WNT.hxx",
@@ -410,7 +411,7 @@ class Adaptor3d_Surface;
 
 [Attributes]
 
-    __version__ = "7.8.1.1"
+    __version__ = "7.8.1.2"
 
 [Modules]