v1.0	01.07.1997 - initial release
v1.1	05.12.1997
	 fixed bug (hanging on viewing archive if any file has cleared
	  Archive attribute)
	 switch '-s' changed to '-c' for compatibility with HA
	 added switch '-d': store directories (as in original HA)
	 added switch '-f': minimal distance limit for ASC method
	 added switch '-p': pause after each 24 lines
	 added switch '--': no options further
	  (after this option you can specify filenames beginning with '-')
	 added SFX-module LGHASFX.BIN
	  (to create self-extracting archive from HA, enter
	  COPY /B LGHASFX.BIN+XXX.HA XXX.EXE)
v1.1a	26.01.1998
	 fixed bug (files '.' and '..' no more added to archive)
v1.1c   02.02.1998
	 fixed bug (try 'lgha a ..\aaa' with previous version)
v1.1d	18.05.1998
	 fixed bug (hanging on truncated archives)
v1.1e	10.01.1999
	 fixed hanging on archives with names like 'd:\xxx\xxx.xxx'
v1.1f	05.04.1999
	 fixed bug: moving to archive didn't work
	 fixed bug processing invalid command line
	 added 's' command: convert archive to SFX-archive
	 SFX-module compressed with APACK v0.98b
	 added pause before extraction in SFX-module
	 if you don't specify method of compression directly, LGHA
	  now tries to determine best method on small part of file (not
	  on whole file as previous versions do). This way LGHA compresses
	  faster, but sometimes this may lead to wrong decision. If you 
	  want to do this like in previous versions, you MUST specify both
	  methods in command line:
	  LGHA a -1 -2 ...
v1.1g	20.04.1999
	 freshen or update with move may cause loss of files
