tdb 1.4.15-1

[Takashi Yano]

The following packages have been uploaded to the Cygwin distribution:

* tdb-1.4.15-1
* libtdb1-1.4.15-1
* libtdb-devel-1.4.15-1
* python39-tdb-1.4.15-1

TDB is a Trivial Database. In concept, it is very much like GDBM,
and BSD's DB except that it allows multiple simultaneous writers and uses
locking internally to keep writers from trampling on each other. TDB is also
extremely small.