Update winsock.d

Update WSA error codes.
Update winsock.d

Missing comma.
Fix issue 12691 std.regex.bmatch bug in empty OR operator inside of ()*

Must save variables that track advancement inside of infinite loops
on per-thread basis. Apparently no amount of trickery would let us avoid it.
Update container.d

BUG4274 already squashed.
Merge pull request #2166 from damianday/patch-4

Update container.d
Merge pull request #2164 from DmitryOlshansky/issue-12691

Fix issue 12691 std.regex.bmatch bug in empty OR operator inside of ()*
Merge pull request #2162 from damianday/patch-2

Missins winsock.d error codes.