chore: version numbers and READMEs updated (#883) #1164

Job	Run time
Running Automated Tests w/ WPBrowser in WordPress v6.3 on PHP8.1	3m 17s
Running Automated Tests w/ WPBrowser in WordPress v6.2 on PHP8.1 with HPOS activated	3m 42s
Running Automated Tests w/ WPBrowser in WordPress v6.1 on PHP8.1 in Debug Mode	3m 33s
Running Automated Tests w/ WPBrowser in WordPress v6.0 on PHP8.1	3m 13s
Running Automated Tests w/ WPBrowser in WordPress v6.3 on PHP8.0	3m 26s
Running Automated Tests w/ WPBrowser in WordPress v6.2 on PHP8.0 with HPOS activated	3m 15s
Running Automated Tests w/ WPBrowser in WordPress v6.1 on PHP8.0	3m 27s
Running Automated Tests w/ WPBrowser in WordPress v6.0 on PHP8.0	3m 16s
Running Automated Tests w/ WPBrowser in WordPress v6.3 on PHP7.4	5m 6s
Running Automated Tests w/ WPBrowser in WordPress v6.2 on PHP7.4 with HPOS activated with Codecoverage	16m 9s
Running Automated Tests w/ WPBrowser in WordPress v6.1 on PHP7.4	5m 4s
Running Automated Tests w/ WPBrowser in WordPress v6.0 on PHP7.4	5m 13s
	58m 41s

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