Prepare for 1.8.3 release

ChangeLog.txt

@@ -1,6 +1,6 @@
 SPARQLWrapper's changelog:
 -------------------------
-2018-XX-XX  1.8.3   - Include ChangeLog.txt in the distribution
+2019-04-17  1.8.3   - Include ChangeLog.txt in the distribution
                     - Removed import of SPARQLWrapper in setup.py (fixed #113 and closed #115)
                     - Added support for querying RDF/XML in a CONSTRUCT query type
                     - Updated the procedure for determining the query type (#120)
@@ -10,7 +10,7 @@ SPARQLWrapper's changelog:
                     - Added/Updated tests
                     - Added examples
                     - Updated doc
-
+                    - Fixed code generated for python3 using 2to3, adding a custom fixer (#109)
 
 2018-05-26  1.8.2   - Fixed bug (#100)
                     - Updated doc

SPARQLWrapper/__init__.py

@@ -162,7 +162,7 @@
 @requires: U{RDFLib<https://rdflib.readthedocs.io>} package.
 """
 
-__version__ = "1.8.3.dev0"
+__version__ = "1.8.3"
 """The version of SPARQLWrapper"""
 
 __authors__ = "Ivan Herman, Sergio Fernández, Carlos Tejo Alonso, Alexey Zakhlestin"
@@ -177,7 +177,7 @@
 __contact__ = "rdflib-dev@googlegroups.com"
 """Mail list to contact to other people RDFLib and SPARQLWrappers folks and developers"""
 
-__date__ = "2018-05-16"
+__date__ = "2019-04-17"
 """Last update"""
 
 __agent__ = "sparqlwrapper %s (rdflib.github.io/sparqlwrapper)" % __version__