set the mininal sdk to 10

Note for these methods:
getAuthToken: one of them requires api-14+, other are ok
startRecording: one of them requires api-16+, other are ok

Not for these action:
PACKAGE_VERIFIED: set to api-17+
http://developer.android.com/reference/android/content/Intent.html#ACTION_PACKAGE_VERIFIED

Unsure for these methods: (didn't find in android's public api, please help to check)
getTokenGoogle
getTokenWithNotificationGoogle
BrowserProvider
BrowserProvider2
CalendarProvider2
contacts/contacts
contacts/data
contacts/raw_contacts
contacts/phone_lookup
contacts/profile
UserDictionary
EMailProvider
%hostname
%imei
%macaddr
%serialno
%cid
/proc
/system/build.prop
/sys/block/.../cid
/sys/class/.../cid
AdvertisingId
GservicesProvider
SERIAL
inet
disableLocationUpdates
enableLocationUpdates
getAllMessagesFromIcc
SmsProvider
MmsProvider
MmsSmsProvider
VoicemailContentProvider
getWifiApConfiguration
getNfcAdapter
com.google.android.c2dm.intent.REGISTRATION
com.google.android.c2dm.intent.RECEIVE
getIsimDomain
getIsimImpi
getIsimImpu
getLine1AlphaTag
getMsisdn
TelephonyProvider
CallLogProvider
sh
su
media
sdcard
ApplicationsProvider
Merge branch 'upstream' into patch-meta

Conflicts:
	assets/meta.xml
all the meta are checked now
Merge pull request #1086 from liudongmiao/patch-meta

Update minimum SDK versions in meta.xml