new file:   doc/pp_appendcolumn-code.html
	new file:   doc/pp_appendcolumn.html
	new file:   doc/pp_appendcolumn.pro
	new file:   doc/pp_parsetext-code.html
	new file:   doc/pp_parsetext.html
	new file:   doc/pp_parsetext.pro
	new file:   doc/pp_readtxt-code.html
	new file:   doc/pp_readtxt.html
	new file:   doc/pp_readtxt.pro