+;;; 73: (2007-04-13) Changed a hash function
+;;; 74: (2007-06-05) UNWIND-TO-FRAME-AND-CALL
+;;; 75: (2007-08-06) FD-STREAM layout changes
+;;; 76: (2007-10-05) MUTEX layout changes
+;;; 77: (2007-11-08) Essentially obsolete fasl-file-version, fasls are now
+;;; considered compatible only when the version numbers of the compiling
+;;; SBCL instance is exactly the same as the one of the loading instance.
+;;; Further fasl-file-version bumps should only be done for real changes
+;;; in the fasl format, not for changes in function/macro signatures or
+;;; lisp data structures.
+;;; 78: (2010-04-02) Add FOP-{SMALL-,}NAMED-PACKAGE, remove FOP-NORMAL-LOAD
+;;; and FOP-MAYBE-COLD-LOAD.