commit
798d53ebb4da4e8e3865ed7bd7f31412fe2be3a7 (`Make it possible to override
info() for functions.') overrides the function::info() virtual method. This
breaks binary compatibility (adds a new entry in the middle of the vtable of
the `function' class).
The experimental proof of the above statement: ginsh linked with the previous
release of libginac segfaults if libginac.so is upgraded to the current
version.
Thereore bump the library version.
// of leftover numbers. Not something we need to worry about yet. ;-)
#define GINAC_LT_CURRENT 4
#define GINAC_LT_REVISION 0
-#define GINAC_LT_AGE 2
+#define GINAC_LT_AGE 0
/*
* GiNaC archive file version information.