Update default version to match hdf5 develop

Author: derobins

CMakeLists.txt

@@ -41,10 +41,10 @@ set (H5PL_EXPORTED_TARGETS "")
 BASIC_SETTINGS (${PL_PACKAGE_NAME})
 
 if (NOT H5PL_VERS_MAJOR)
-  set (H5PL_VERS_MAJOR "1")
+  set (H5PL_VERS_MAJOR "2")
 endif ()
 if (NOT H5PL_VERS_MINOR)
-  set (H5PL_VERS_MINOR "16")
+  set (H5PL_VERS_MINOR "0")
 endif ()
 if (NOT H5PL_VERS_RELEASE)
   set (H5PL_VERS_RELEASE "0")
@@ -53,7 +53,7 @@ set (H5PL_OVERRIDE_VERSION "${H5PL_VERS_MAJOR}.${H5PL_VERS_MINOR}.${H5PL_VERS_RE
 
 set (H5PL_SOVERS_MAJOR 1)
 set (H5PL_SOVERS_MINOR 0)
-set (H5PL_SOVERS_INTERFACE 3)
+set (H5PL_SOVERS_INTERFACE 4)
 set (H5PL_SOVERS_RELEASE 0)
 math (EXPR H5PL_SOVERS_MAJOR ${H5PL_SOVERS_INTERFACE}-${H5PL_SOVERS_RELEASE})