Merge branch 'develop' into documentation

CHANGELOG.md

@@ -2,6 +2,15 @@
 
 All notable changes to this project will be documented in this file.
 
+## [2.4.0] - 2022-xx-xx
+### Added
+- Log-derivatives and symmetric log-effective mass added.
+- Covariance for irregular Monte Carlo chains sped up.
+
+### Fixed
+- Bug in `Obs.details` fixed which appeared when tau had zero error.
+
+
 ## [2.3.1] - 2022-10-19
 ### Fixed
 - Integrated autocorrelation times are now correctly estimated for gapped irregular Monte Carlo chains.

README.md

@@ -8,7 +8,7 @@
 - **Bug reports:** https://github.com/fjosw/pyerrors/issues
 
 ## Installation
-To install the most recent release run
+To install the most recent release (via [pypi](https://pypi.org/project/pyerrors/)) run
 ```bash
 pip install pyerrors     # Fresh install
 pip install -U pyerrors  # Upgrade