SUSE-RU-2021:1414-1

This update for boost-legacy fixes the following issues:

Create a new boost-legacy package with version 1.66.0. (bsc#1175886, jsc#SLE-17304, jsc#ECO-3147)

• Remove duplicate license package that we get from original Boost
• Add a backport of Boost.Optional::has_value() for LibreOffice
• Use %license instead of %doc (bsc#1082318)
• Multibuild requires versioned Name: tag . (bsc#1076640)

Changes in version 1.66.0:

• Beast: new portable HTTP, WebSocket and network operations using Boost.Asio. Header-only library.
• Callable Traits: new library and successor to Boost.FunctionTypes. Header-only library.
• Mp11: new metaprogramming library
• Asio:
  • implemented interface changes to reflect the Networking TS (N4656)
  • functions and classes that have been superseded by Networking TS functionality have been deprecated.
  • added support for customized handler tracking
  • removed previously deprecated functions
• Atomic: improved compatibility with GCC 7. 128-bit operations on x86_64 no longer require linking with compiled library.
• DateTime: Fixed an integral overflow that could cause incorrect results when adding or subtracting many years from a date.
• Format: New format specifiers added and volatile arguments can not be safely used with operator%
• Fusion:
  • fix compile error with std::array
  • remove circular preprocessor include
• PolyCollection: backported to GCC 4.8 and 4.9 with some limitations
• Uuid: added RTF-4122 namespaces in boost::uuids::ns