Bump library minor version

Author: jsy1001

src/oifitslib/oifitslib.pc.in

@@ -6,7 +6,7 @@ libdir=${exec_prefix}/lib
 Name: oifitslib
 Description: OIFITSlib - a C library for reading/writing OIFITS files
 URL: https://github.com/jsy1001/oifitslib
-Version: 2.3.0
+Version: 2.4.0
 Requires.private: cfitsio glib-2.0 >= 2.16
 Cflags: -I${includedir}
 Libs: -L${libdir} -loifits

src/oifitslib/oitable.pc.in

@@ -6,7 +6,7 @@ libdir=${exec_prefix}/lib
 Name: oitable
 Description: OIFITSlib oitable module
 URL: https://github.com/jsy1001/oifitslib
-Version: 2.3.0
+Version: 2.4.0
 Requires.private: cfitsio
 Cflags: -I${includedir}
 Libs: -L${libdir} -loitable