Multiple .dex files not considered

[nNasir]

Hi,

This code does not consider all the .dex files in apk.
While upzipping apk (in job_dispatching.py file) only classes.dex file is extracted.
Whereas files such classes1.dex, classes2.dex (and so on) can also be present.
And so only one file is processed in DexExtractor.extract_dex() method

Note that this issue is not in lite version. There while unzipping all classes .dex files are extracted
and then all files are processed in extract_dex() function