loongson/pypi: links for git-watcher

loongson/mirror git-watcher-0.7.tar.gz
loongson/mirror git_watcher-0.7-py2.7.egg
loongson/mirror git-watcher-0.6.tar.gz
loongson/mirror git-watcher-0.5.tar.gz
loongson/mirror git-watcher-0.4.tar.gz