Bump version and prepare for 0.8.2 release (#2640)

To prepare for the 0.8.2 bugfix release we need to increase the version
number and update the changelog. This commit takes care of that so we
can tag the release and trigger the builds.

CHANGELOG.rst

@@ -20,6 +20,19 @@ The format is based on `Keep a Changelog`_.
 `UNRELEASED`_
 =============
 
+`0.8.2`_ - 2019-06-14
+=====================
+
+Fixed
+-----
+
+- Fixed an issue with latex circuit drawer backend that could lead to an empty
+  image output (#2531)
+- Fixes for issues with the backend monitors for recent changes to IBMQ
+  backends (#2637)
+- Fixed an issue where a ``TimeSlotCollection`` object would be mutated by the
+  ``is_mergable_with()`` method (#2639)
+
 
 `0.8.1`_ - 2019-05-29
 =====================
@@ -1166,7 +1179,8 @@ Fixed
 - Correct operator precedence when parsing expressions (#190).
 - Fix "math domain error" in mapping (#111, #151).
 
-.. _UNRELEASED: https://github.com/Qiskit/qiskit-terra/compare/0.8.1...HEAD
+.. _UNRELEASED: https://github.com/Qiskit/qiskit-terra/compare/0.8.2...HEAD
+.. _0.8.2: https://github.com/Qiskit/qiskit-terra/compare/0.8.1...0.8.2
 .. _0.8.1: https://github.com/Qiskit/qiskit-terra/compare/0.8.0...0.8.1
 .. _0.8.0: https://github.com/Qiskit/qiskit-terra/compare/0.7.2...0.8.0
 .. _0.7.2: https://github.com/Qiskit/qiskit-terra/compare/0.7.1...0.7.2

qiskit/VERSION.txt

@@ -1 +1 @@
-0.8.1
+0.8.2

setup.py

@@ -74,7 +74,7 @@
 
 setup(
     name="qiskit-terra",
-    version="0.8.1",
+    version="0.8.2",
     description="Software for developing quantum computing programs",
     long_description="""Terra provides the foundations for Qiskit. It allows the user to write
         quantum circuits easily, and takes care of the constraints of real hardware.""",