Fix minCount for ranges of immutables
issue 4916
fixed conflict
Add category table in std.traits
Fix std.traits for large input

std.traits: EnumMembers, isExpressionTuple, isTypeTuple & Largest balks
at large input
EnumMembers now works with single-member enums.
Merge branch 'master' of https://github.com/D-Programming-Language/phobos
fix Issue 10230 - Duplicated buttons for runnable examples
Make constructors of std.file.FileException @safe or @trusted
Remove calls to impure mathlib functions.
Improve Appender growth scheme.
Fix issue with Appender.reserver
Move newCapacity outside of Appender
Mark a constructor for version(Windows) as @trusted
Remove conflict template function

By fixing bug 10811, both toUTFz template functions will conflict on the call `toUTFz!(T)(str)`. Remove one to resolve ambiguity.
Merge pull request #1473 from 9rnsr/fix10811

Supplemental fix for issue 10811 - Remove conflict template function
Mark a constructor for Windows as @safe
Make std.file.deleteme @safe
Merge pull request #1449 from tom-tan/safe-file-FileException

Make constructors of std.file.FileException @safe and @trusted
Merge pull request #1474 from tom-tan/safe-file-deleteme

Make std.file.deleteme @safe