Update README.md
update template
4.4.1 - small error reporting improvement
add missing file
add the zip file
4.4.2 -> rooting bug fixed
prompt update (4.4.2)
update change long
update zip for 4.4.2
branch support as internal labels
fix greedy hanging issue
4.4.3
4.4.3 fix make mistake
Update CHANGELOG.md
added an script to fix incorrect outputs form old versions
Merge branch 'master' of https://github.com/smirarab/ASTRAL
merge change log
Merge branch 'master' into multi-allele

Conflicts:
	Astral.4.4.0.zip
	Astral.4.4.4.zip
	Astral.4.6.1.zip
	CHANGELOG.md
	README.md
	astral-tutorial.md
	main/phylonet/coalescent/CommandLine.java
	main/phylonet/coalescent/GlobalMaps.java
	main/phylonet/coalescent/Inference.java
	main/phylonet/coalescent/TaxonIdentifier.java