Log Message:
byacc: update to 20220128.

2022-01-28  Thomas E. Dickey  <dickey@invisible-island.net>

	* package/debian/copyright: update, fix typo

	* package/debian/rules, package/debian/control:
	adapt from current Debian package

	* configure: regen

	* configure.in:
	change default for the backtracking option to match the most-common usage
	of byacc

	* VERSION, package/byacc.spec, package/debian/changelog,
	  package/pkgsrc/Makefile:
	update packaging, renaming debian folder back to its original location to
	verify that the version-mangling used in the accepted Debian package will work
	with the continuous-integration system.

2022-01-18  Thomas E. Dickey  <dickey@invisible-island.net>

	* package/debian/watch: adapt from current Debian package