Merge branch '5.2.x'
authorMark Wooding <mdw@distorted.org.uk>
Tue, 5 May 2020 22:18:08 +0000 (23:18 +0100)
committerMark Wooding <mdw@distorted.org.uk>
Tue, 5 May 2020 22:18:08 +0000 (23:18 +0100)
* 5.2.x:
  server/schedule.c: Maintain separate variables for raw and resolved tracks.
  lib/printf.h, libtests/t-printf.c: Bodge to inhibit warning from GCC 9.


Trivial merge