; Bump Emacs version to 26.3.50

* README:
* etc/NEWS:
* configure.ac:
* msdos/sed2v2.inp:
* nt/README.W32: Bump Emacs version to 26.3.50.
1 job for emacs-26 in 25 minutes and 43 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Test
failed #3156
test

00:25:43

 
Name Stage Failure
failed
test Test
make[2]: *** [check-doit] Error 1
Makefile:285: recipe for target 'check-doit' failed
make[2]: Leaving directory '/builds/emacs/emacs/test'
Makefile:255: recipe for target 'check' failed
make[1]: *** [check] Error 2
make[1]: Leaving directory '/builds/emacs/emacs/test'
Makefile:951: recipe for target 'check' failed
make: *** [check] Error 2
ERROR: Job failed: exit code 1