* #35924 (zrtp): switch to libzrtpcpp

jni/Android.mk

jni/libzrtp/Android.mk

jni/libzrtp/sources/CMakeLists.txt

jni/libzrtp/sources/COPYING

jni/libzrtp/sources/ChangeLog

jni/libzrtp/sources/NEWS

jni/libzrtp/sources/README.md

jni/libzrtp/sources/bnlib/bn.c

jni/libzrtp/sources/bnlib/bn.h

jni/libzrtp/sources/bnlib/bn00.c

jni/libzrtp/sources/bnlib/bn16.c

jni/libzrtp/sources/bnlib/bn16.h

jni/libzrtp/sources/bnlib/bn32.c

jni/libzrtp/sources/bnlib/bn32.h

jni/libzrtp/sources/bnlib/bn64.c

jni/libzrtp/sources/bnlib/bn64.h

jni/libzrtp/sources/bnlib/bnconfig.h.cmake

jni/libzrtp/sources/bnlib/bninit16.c

jni/libzrtp/sources/bnlib/bninit32.c

jni/libzrtp/sources/bnlib/bninit64.c