Themes: Add versioning to the theme feature

As new features and enhancements to the theme apk format are added
we will need a way for themes to specify which version of the theme
format they are targeting.  Exclusion of the theme feature in a
theme apk will imply v1.

Change-Id: I0016d58341ca3144bb4a4faa16663ab29439ab24
add Vodafone, AMC, Eagle & Plus APNs

apns provided by to87al
Change-Id: Ib4de2213f0197f137aa78218b4cb65a5612afa86
add tuBiedronka APNs

apn provided by PanCebula
Change-Id: Ib3eee9dbceaafca8ed9344e638798eca343eee58
added DJUICE mms APN

Change-Id: I5802316592905e6007c1c55b697f87523dc1fb89
added Bmobile Trinidad APN

added from CYAN-5334
Change-Id: Ib1f38b5bf74b41c6f1a39f722c2f16fbdd608e1c
added Boost, Credo & Ting APNs

Also changed name of Sprint MMS apn to be clearer.

Change-Id: Iba70c5882d0c65bc25ebfbf25018739eb800d160
add Virgin Mobile USA apn

Change-Id: Ia016e19b14a173746fddbc5319fac98ca9f188c5
Merge pull request #3 from AOGP/kitkat