Add integral overload for isNaN for use in generic code
Add enum RealFormat for floatTraits
Fix documentation of when dirName() allocates

Whether the `path` argument is mutable or not has no bearing on if dirName() allocates.
fix Issue 13171 - std.algorithm.until(range, sentinel, OpenRight.no) doesn't propagate popping of sentinel to range
issue 13018: translate does not except immutable or const AAs

removed the comment

some fixes

less code
Merge pull request #2347 from eco/patch-14

Fix documentation of when dirName() allocates
Merge pull request #2312 from burner/issue13018

issue 13018: translate does not accept immutable or const AAs
Move std.container.util.make example to documented unit test
Add more convenient container-construction overload for std.container.util.make
Replace mant_dig CTFE tests with realFormat
change install target to match current release structure
Merge pull request #2362 from braddr/install-fix

change install target to match current release structure
Merge pull request #2353 from ibuclaw/floatfmt

Add enum RealFormat to std.math
Merge pull request #2311 from ibuclaw/intnan

Add integral overload for isNaN for use in generic code
change `|=` to `||`
Merge pull request #2358 from NilsBossung/13171

fix Issue 13171 - std.algorithm.until(range, sentinel, OpenRight.no) doe...
Move examples in RedBlackTree to documented unit tests
Add construction-from-range capability to RedBlackTree
Revert "Add integral overload for isNaN for use in generic code"
Merge pull request #2359 from JakobOvrum/rbtrangecons

Add construction-from-range capability to RedBlackTree