Change package name to 'smmap'; bump version to 3.0.0

#44

Author: Byron

Diff for: README.md

@@ -80,7 +80,7 @@ Issues can be filed on github:
 
 A link to the pypi page related to this repository:
 
-* https://pypi.org/project/smmap2/
+* https://pypi.org/project/smmap/
 
 
 ## License Information

Diff for: setup.py

@@ -16,7 +16,7 @@
     long_description = "See https://github.com/gitpython-developers/smmap"
 
 setup(
-    name="smmap2",
+    name="smmap",
     version=smmap.__version__,
     description="A pure Python implementation of a sliding window memory map manager",
     author=smmap.__author__,

Diff for: smmap/__init__.py

@@ -3,7 +3,7 @@
 __author__ = "Sebastian Thiel"
 __contact__ = "[email protected]"
 __homepage__ = "https://github.com/gitpython-developers/smmap"
-version_info = (2, 0, 5)
+version_info = (3, 0, 0)
 __version__ = '.'.join(str(i) for i in version_info)
 
 # make everything available in root package for convenience