add opcode "sub-int", "or-int/2addr", "or-int/lit8", "packed-switch"
Merge branch 'master' of https://github.com/dm4/contentprovider-androguard
add opcode "rem-int/2addr", "mul-double/2addr"
add broadcast_link() and change 'link' method name from link() to service_link()
fix bug
found exception
add level into get_target_methods
"div-float/2addr" "monitor-enter" & let level be 4 (target_method)
print the result instruction stack when find the target method
Merge pull request #25 from atdog/master

handle more opcode, add broadcast_link()