Mainly replace a backslash, which was supposed to represent set
difference, with the Unicode symbol for set difference (U+2216).
The backslash did not appear in the output since it is used to
escape characters in reST.
Fix a few typos as well.
* right shift is now by default sign preserving
* fix hashString and semfold
* enable arithmetic shift right globally for CI
* fix typo
* remove xxx
* use oldShiftRight as flag
* apply feedback
* add changelog entry
* make parsutils.parseBin generic and improve runnableExamples
* reimplement parseBin/Oct/Hex and improve runnableExamples
* update changelog.md file with parseBin/Oct/Hex and fix a typo
* delete template and code parseBin|Oct|Hex separately
* split definitions between int and other SomeInteger
* make parseBin|Oct|Hex generic and remove rtl pragmas
* remove pragma inline from praseBin|Oct|Hex
* implement families of parse(Bin|Oct|Hex)Int[xx]
* fix typo [skip ci]
* implement generic fromBin|Oct|Hex
* make runnableExamples shorter
* faster hashing
* multibyte hashing for:
* string and string slices
* cstring
* string, ignoring case
* string, ignoring style
* openArray of byte or char
* address the review comments
* use optimized version for all ints
* add more tests
* make it work in VM
* put warnings about differences between CT and runtime
* minor style tweaks
* Remove NaN/Inf/NegInf magic
* Make range checks in semConv
* fix the failing line
* fix `firstOrd` and `lastOrd`
* fix `localError`
* remove debug comment
* Cleanup, fix failing test
* make tests green
* Allow for locale-based parsing/formatting of dates
* Updates based on review feedback of PR 11170
DateTimeLocale arrays are now indexed by Month and WeekDay enums.
More sane date used for testing.
Documentation newline.
Case change of DefaultLocale (and make it public)
* Add changelog entry for DateTimeLocale addition to times module
* Use pattern symbols for DateTimeLocale attribute names
