GCC 10.5 Released

[Sidney Marshall]

When I compile GCC 10.5.0 from /pub/gcc/releases/gcc-10.5.0 and run 
the resulting executable I get:

$ g++ --version
g++ (Ubuntu 9.4.0-1ubuntu1~20.04.1) 9.4.0
Copyright (C) 2019 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Did I do something wrong?

--Sidney Marshall