Update telephony/telecomm related functions in sl4a.

Rename all occurrences of telecomm to telecom.
Add more rpc methods to telecom and connectivity facade.

Change-Id: If2970da6e1276f94aabcf4a9b924cfee88457103

Conflicts:
	Tools/sl4a/Common/src/com/googlecode/android_scripting/jsonrpc/JsonBuilder.java
5 files changed