2.33 Slush freeze by the end of the day

[Adhemerval Zanella]

Hi all,

My plan is to start the glibc master branch slushy freeze mode by 
the end of day (01/11), to give time to fix the new install issues
from recent patches.

I would like to finish the discussion of release blockers I brought
up in the Monday meeting [1], by the end the week.  More specifically
whether 1., 2., and 3. would make for 2.33 or if we should postpone
them.

[1] https://sourceware.org/pipermail/libc-alpha/2021-January/121519.html