SList: removed unnecessary code in opBinary
SList: add missed opBinaryRight
SList: small change in unittests
Mark std.file.read as @trusted
Change ReadFile(...) == 1 to ReadFile(...) != 0
Using nested trusted functions
Fix trustedRef
Make std.stdio.File.LockingTextWriter.put safe
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