Merge branch 'v0.6.7' into 'master'

Version 0.6.7 release

See merge request !758

CHANGELOG.md

 # All notable changes will be documented in this file
 
+## [0.6.7] 2020-04-15
+### Changes
+- Allow dynesty to run with multiprocessing (!754)
+- Rewrite ptemcee implementation (!750)
+- Change 'source frame' to 'detector frame' in L34-35 of compare_samplers tutorial (!745)
+- Allow lal dictionary to be passed through to '_base_lal_cbc_fd_waveform' (!752)
+
 ## [0.6.6] 2020-03-06
 ### Changes
 - Fix bug where injected values are not present for corner plot (!749)

setup.py

@@ -64,7 +64,7 @@ def readfile(filename):
     return filecontents
 
 
-VERSION = '0.6.6'
+VERSION = '0.6.7'
 version_file = write_version_file(VERSION)
 long_description = get_long_description()