D front-end changes:
- `delete' is no longer a keyword.
- Initializing a field with itself has been deprecated.
D runtime changes:
- Add Windows BCrypt bindings under `core.sys.windows.bcrypt'.
gcc/d/ChangeLog:
* dmd/MERGE: Merge upstream b7e3b3b617.
libphobos/ChangeLog:
* libdruntime/MERGE: Merge upstream b7e3b3b617.
* libdruntime/Makefile.am (DRUNTIME_DSOURCES_WINDOWS): Add
core/sys/windows/bcrypt.d.
* libdruntime/Makefile.in: Regenerate.
* libdruntime/gcc/sections/elf.d (sizeofTLS): Give function the same
mangling as gcc.sections.sizeofTLS.
* libdruntime/gcc/sections/package.d: Import core.internal.traits.
(pinLoadedLibraries): Mangle as function from rt.sections_elf_shared.
(unpinLoadedLibraries): Likewise.
(inheritLoadedLibraries): Likewise.
(cleanupLoadedLibraries): Likewise.
(sizeOfTLS): Add forward declaration.
