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* Add install info to readme for openSUSE. (205)
* Thanks, smarlowucf!
* Support defaultdict for namespace mapping (211)
* Thanks, nathanalderson!
* parse(generator) is now possible (212)
* Thanks, xandey!
* Processing comments on parsing from xml to dict (connected to 109) (221)
* Thanks, svetazol!
* Add expand_iter kw to unparse to expand iterables (213)
* Thanks, claweyenuk!
* Fixed some typos
* Thanks, timgates42 and kianmeng!
* Add support for python3.8
* Thanks, t0b3!
* Drop Jython/Python 2 and add Python 3.9/3.10.
* Drop OrderedDict in Python >= 3.7
* Do not use len() to determine if a sequence is empty
* Thanks, DimitriPapadopoulos!
* Add more namespace attribute tests
* Thanks, leogregianin!
* Fix encoding issue in setup.py
* Thanks, rjarry!