Upgraded all builds to latest versions
Update README
Update README
Update README
Update README
Update README
fixed gnu libstdc++ path issue
Fixed pion build for droid
remove pion patch files
allowing TOOLCHAIN_VERSION to be overriden, which allows us to use old NDKs
taking out individual boost lib stripping, as that's not what the droid build does
making boost build work the same for ios/android in regard to the boost packages
Merge pull request #17 from paleozogt/android-toolchain

allow TOOLCHAIN_VERSION to be overridden
making ios boost build single platform at a time so that it can be called from the build-all platform loop (just like for android)
removing project list from android boost build, as its being handled by the boost bootstrapper
same flags for ios icu as android icu
making boost-ios build handle its tarball the same way that boost-android does
making boost-ios build handle its tarball the same way that boost-android does
oops accidentally checked build-all with commented-out projects
changing var name to be more clear