Update Changelog for next release

Author: jeskew

CHANGELOG.md

@@ -1,5 +1,12 @@
 # CHANGELOG
 
+## next release
+
+* Added support for URIs without any authority.
+* Added support for HTTP 451 'Unavailable For Legal Reasons.'
+* Added support for using '0' as a filename.
+* Added support for including non-standard ports in Host headers.
+
 ## 1.2.1 - 2015-11-02
 
 * Now supporting negative offsets when seeking to SEEK_END.

Makefile

@@ -9,5 +9,21 @@ coverage:
 view-coverage:
 	open artifacts/coverage/index.html
 
+check-tag:
+	$(if $(TAG),,$(error TAG is not defined. Pass via "make tag TAG=4.2.1"))
+
+tag: check-tag
+	@echo Tagging $(TAG)
+	chag update $(TAG)
+	git commit -a -m '$(TAG) release'
+	chag tag
+	@echo "Release has been created. Push using 'make release'"
+	@echo "Changes made in the release commit"
+	git diff HEAD~1 HEAD
+
+release: check-tag
+	git push origin master
+	git push origin $(TAG)
+
 clean:
 	rm -rf artifacts/*