configure.ac: Change the libglom ABI version.

So it can install in parallel with earlier versions.

configure.ac

@@ -37,7 +37,7 @@ LT_INIT([disable-static win32-dll])
 # Used for the install directories for headers.  The same number is used in
 # the library name, which must be kept in sync, but variables can't be used
 # with that.
-AC_SUBST([GLOM_ABI_VERSION], [1.26])
+AC_SUBST([GLOM_ABI_VERSION], [1.30])
 AC_DEFINE_UNQUOTED([GLOM_ABI_VERSION], ["$GLOM_ABI_VERSION"],
 		   [Define to the Glom ABI version string.])
 

docs/pyglom_reference/Makefile.am

@@ -6,7 +6,7 @@
 # html:
 #	pydoc -w $(top_builddir)/glom/python_embed/python_module/.libs/
 #	mkdir html
-#	mv glom_1_26.html html/index.html
+#	mv glom_1_30.html html/index.html
 
 book_name = pyglom_$(GLOM_ABI_VERSION_UNDERLINED)
 

glom/python_embed/python_module/py_glom_module.cc

@@ -29,7 +29,7 @@
 
 using namespace Glom;
 
-BOOST_PYTHON_MODULE(glom_1_26)
+BOOST_PYTHON_MODULE(glom_1_30)
 {
   boost::python::docstring_options doc_options(
     true, // show the docstrings from here