Merge pull request #215 from HERA-Team/version_bump

Version bump to 0.2.0

Author: philbull

CHANGELOG.md

@@ -1,3 +1,19 @@
+v0.2.0 (2019-08-09)
+    * Python 3 compatibility.
+    * Allow cross-polarization spectra to be calculated as long as they 
+      aren't beam-normalized; polarizations now specified as polpairs.
+    * Time-dependent noise power spectra capability in generate_noise.
+    * Methods to fetch redundant baselines/blpairs from UVPSpec objects.
+    * Exact normalization mode (Saurabh Singh) with optimization (Ronan 
+      Legin).
+    * Updated covariance handling, incl. averaging and analytic variance 
+      (Jianrong Tan).
+    * New 'lazy covariance' weighting mode (Aaron Ewall-Wice).
+    * Fix bug where little_h was passed incorrectly (Zachary Martinot).
+    * Store additional statistical info in stats_array (Duncan Rocha).
+    * Add delay wedge plotting function (Paul Chichura).
+    * Various minor interface changes and improved tests.
+
 v0.1.0 (2018-07-18)
     * Initial release; implements core functionality, 
       documentation, and tests.

hera_pspec/VERSION

@@ -1 +1 @@
-0.1.0
+0.2.0