Cryptopp compiles failed on Android.

[olliwang]

The compile error is caused by failing to identify the cpu-features.h header. I submitted a PR to fix this long time ago but no response. Can someone take a look at it? Thanks. cpp-pm/cryptopp#1

[olliwang]

Thanks for merging the cpp-pm/cryptopp#1 fix. I made a PR for hunter to adopt this fix #496

[rbsheth]

@olliwang Does it work now?

[olliwang]

@olliwang Does it work now?

Yes, I just tested on the latest release. Thanks for merging! :)