comienzo lzcontextos
Merge branch 'master' of https://github.com/kaoruheanna/fiubaDatosG2.git
comprimir de LZCtx (sin probar)
Merge branch 'master' of https://github.com/kaoruheanna/fiubaDatosG2.git

Conflicts:
	Constantes.h
	tp_datos.cpp
comprimir en lzctx
Merge branch 'master' of https://github.com/kaoruheanna/fiubaDatosG2.git