Update text in COPYING files in subdirectories to match changes to

copyright notices in source files.
Update Copyright notices in acsite.m4 and bin/yodconfigure that were
overlooked by chkcopyright.
Remove broken and unnecessary urls from comments in
hl/fortran/src/H5IMcc.c and hl/src/H5IM.c.
Commit bin/reconfigure changes to generated files.

config/cmake_ext_mod/GetTimeOfDayTest.cpp

@@ -1,3 +1,15 @@
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Copyright by The HDF Group.                                               *
+ * All rights reserved.                                                      *
+ *                                                                           *
+ * This file is part of HDF5.  The full HDF5 copyright notice, including     *
+ * terms governing use, modification, and redistribution, is contained in    *
+ * the COPYING file, which can be found at the root of the source code       *
+ * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.  *
+ * If you do not have access to either file, you may request a copy from     *
+ * help@hdfgroup.org.                                                        *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
 #if defined (TRY_SYS_TIME_H)
 #include <sys/time.h>
 /* #include <time.h> */