depends: fix lame soname for android
depends: fix curl soname for android
depends: libplist cleanup patches and fix android soname
depends: mark our wrapped functions as used

otherwise they get stripped when enabling dead code stripping
depends: mark our wrapped implementations as visible

otherwise they get stripped when setting default visibility to hidden
depends: fix default visibility for libplist
depends: fix apk makefile for unified deps
depends: add liblog check, it may not be included by the toolchain
depends: revert droid changes in CStdString

This way it builds fine with crystax and vanilla ndk.