Major changes in release 1.3:

Termcap data file is now included in distribution and may optionally
  be installed, or used in a non-default location.
Support for a fake internal terminal (no external files).
Higher tty speeds supported.
Portability tweaks.

Major changes in release 1.2:

For `%.', only set the high bit on NUL.
Fix a file descriptor and memory leak.
Add const in termcap.h prototypes.
Configuration improvements.

Major changes in release 1.1:

Fix portability problems.
Improve configuration and installation.
Fix compiler warnings.