bump mavproxy and update version

this is a critical fix for latest mavproxy

Author: mrpollo

requirements.txt

@@ -4,3 +4,4 @@ protobuf==2.6.1
 requests==2.5.1
 pymavlink>=1.1.39
 sphinx-3dr-theme>=0.0.6
+MAVProxy>=1.4.13

setup.py

@@ -1,7 +1,7 @@
 from setuptools import setup, Extension
 import platform
 
-version = '1.0.3'
+version = '1.1.0'
 
 ext_modules = []
 
@@ -13,7 +13,7 @@
        url = 'https://github.com/diydrones/droneapi-python',
        author = '3D Robotics',
        install_requires = [ 'pymavlink',
-                            'MAVProxy >= 1.3.13',
+                            'MAVProxy >= 1.4.13',
                             'protobuf >= 2.5.0' ],
        author_email = '[email protected]',
        classifiers=['Development Status :: 4 - Beta',