Bug#918914: Please add -fstack-clash-protection to default flags

[Esokrates]

It's a new release cycle now and Ubuntu has successfully enabled this 
along with -fcf-protection meanwhile starting with Ubuntu 19.10, see 
https://wiki.ubuntu.com/ToolChain/CompilerFlags#A-fstack-clash-protection

So I'd like to ask if there is a plan to enable this feature by default 
this year?