Added FieldNameTuple
Added FieldNameTuple to the template table.
std.mmfile: Improve error handling

Use wenforce instead of (inappropriately) errno.
Switch from if blocks to scope blocks.
std.mmfile: Fix Windows anonymous mapping creation to conform to MSDN
Add setProxyAuthentication() in std.net.curl
Implement chunkBy.
Implement binary predicate for chunkBy.
Move std.range.chunkBy to std.algorithm.groupBy.
Refactor to eliminate redundant call to r.empty.

.savePrev and .prev should be private.
Make std.file.readLink safe
Mark a unittest for std.file.thisExePath as safe
Make std.file.DirEntry._ensureStatDone safe
Merge pull request #2600 from tom-tan/safe-unittest-file-thisExePath

Mark a unittest for std.file.thisExePath as safe
Merge pull request #1453 from quickfur/chunkBy

Implement groupBy.
Update to time zone conversions due to MS updates.
Merge pull request #2598 from jmdavis/13592

Update to time zone conversions due to MS updates.
not with multiple arguments
getopt had some trailing whitespace
typecons had some trailing whitespace
Merge pull request #2604 from burner/getopt_trailing_whitespace

getopt had some trailing whitespace