add changelog for #83 #39

Job	Run time
Python: 3.7-x64 on ubuntu-latest	31s
Validate coverage	32s
Lint the package	37s
Python: 3.7-x64 on windows-2022	57s
Build the documentation	19s
Python: 3.7-x86 on windows-2022	58s
Python: 3.7-x64 on macos-12	30s
Python: 3.8-x64 on ubuntu-latest	33s
Python: 3.8-x64 on windows-2022	56s
Python: 3.8-x86 on windows-2022	1m 5s
Python: 3.8-x64 on macos-12	39s
Python: 3.9-x64 on ubuntu-latest	31s
Python: 3.9-x64 on windows-2022	45s
Python: 3.9-x86 on windows-2022	53s
Python: 3.9-x64 on macos-12	33s
Python: 3.10-x64 on ubuntu-latest	28s
Python: 3.10-x64 on windows-2022	57s
Python: 3.10-x86 on windows-2022	1m 11s
Python: 3.10-x64 on macos-12	36s
Python: 3.11-x64 on ubuntu-latest	28s
Python: 3.11-x64 on windows-2022	51s
Python: 3.11-x86 on windows-2022	1m 17s
Python: 3.11-x64 on macos-12	46s
Python: pypy-3.8-x64 on ubuntu-latest	43s
Python: pypy-3.8-x64 on windows-2022	1m 49s
Python: pypy-3.8-x86 on windows-2022	1m 40s
Python: pypy-3.8-x64 on macos-12	47s
	21m 52s

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