Rework lxml recipe and update version
Rework lxml recipe and update version

Actions taken:
  - replace double quotes to single quotes because I think that it's more readable
  - fixed imports
  - shortened lines

germn/python-for-android,germn/python-for-android,kronenpj/python-for-android,germn/python-for-android,kronenpj/python-for-android,kivy/python-for-android,kivy/python-for-android,rnixx/python-for-android,rnixx/python-for-android,germn/python-for-android,rnixx/python-for-android,kivy/python-for-android,rnixx/python-for-android,kronenpj/python-for-android,PKRoma/python-for-android,rnixx/python-for-android,kronenpj/python-for-android,kronenpj/python-for-android,PKRoma/python-for-android,PKRoma/python-for-android,germn/python-for-android,kivy/python-for-android,rnixx/python-for-android,PKRoma/python-for-android,PKRoma/python-for-android,germn/python-for-android,kivy/python-for-android