ndk-build

ndk-build is used at run time in 4 crates.

Number of dependers	ndk-build version	Downloads/month
2	0.10.0	800
1	0.8.0	0
1	0.4.3	0

Depender (with downloads and own rev deps)			ndk-build version
1.2K		cargo-apk		^0.10.0
	1	ndk-tool		^0.4.3
		rsbind		^0.8.0
		cargo-so		^0.10