v1.5.0

This should be a low risk update to v1.4.3. The main purpose is to make libgomp
available. It remains on GCC 10, but pulls in the latest patch releases of
associated build tools..

• New features

  • libgomp is available now

• Tool versions

  • GCC 10.3 (https://gcc.gnu.org/gcc-10/changes.html#GCC10.3)
  • glibc 2.34 (https://sourceware.org/pipermail/libc-alpha/2021-August/129718.html)
  • binutils 2.37
  • Linux 4.19 headers except for RISC-V. RISC-V uses Linux 5.4 headers.