Copy stable/10@r272459 to releng/10.1 as part ofthe 10.1-RELEASE process.Approved by: re (implicit)Sponsored by: The FreeBSD Foundation
Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.Approved by: re (implicit)Sponsored by: The FreeBSD Foundation
MFV: Update zlib to 1.2.7.(x86 assembler optimization disabled for now because itrequires the new .cfi_* directives that is not supportedby base system binutils).MFC after: 1 week
Vendor import of zlib 1.2.6.