4501f6f77c
Release Notes: https://discourse.llvm.org/t/llvm-15-0-0-release/65099 https://discourse.llvm.org/t/llvm-15-0-1-released/65380 https://discourse.llvm.org/t/llvm-15-0-2-released/65695 https://discourse.llvm.org/t/llvm-15-0-3-released/66036 https://discourse.llvm.org/t/llvm-15-0-4-released/66337 https://discourse.llvm.org/t/llvm-15-0-5-release/66616 https://discourse.llvm.org/t/llvm-15-0-6-released/66899 Remove HOST_BUILD_PARALLEL as it's default now. Signed-off-by: Linhui Liu <liulinhui36@gmail.com>