mpg123-1.33.1

[Bruce Dubbs]

New point version.

[Bruce Dubbs]

1.33.1

• INSTALL updated with hints for Windows, mainly.
• Finally formatted README. Maybe do it in Markdown sometime, as that's the fashion.
• build:
  • The ports/cmake only installs manpages for BUILD_PROGRAMS now.
  • The configure gives better hint if pkg-config was missing during generation.
• mpg123:
  • Replace usage of signal() in terminal code with our sigaction() wrapper to fix repeated handling for --sigusr1 and --sigusr2, which got subtly broken on Linux + glibc by a feature test macro change in mpg123 1.31.

[Bruce Dubbs]

Fixed at commits

d2527116ec Update to rpcbind-1.2.8.
747a21aab6 Update to xgamma-1.0.8 (Xorg app).
a7ee9f4cdb Update to mpg123-1.33.1.