Headers and librarys used in android apps

cURL: build using https://github.com/gcesarmza/curl-android-ios.git curl v7.43.0 openssl 1.0.1o

boost: built using https://github.com/sorccu/Boost-for-Android.git boost 1.49.0

patches:
    disabled --layout=versioned
    added jam setup for 1_49_0 based off of 1_55_0
    updated gcc references from 4.6 to 4.9