From 23ccc2731dae9bd977c84b2fe4441f98bb908020 Mon Sep 17 00:00:00 2001
From: serban-nicusor-toptal <serban.nicusor@toptal.com>
Date: Thu, 18 Jul 2019 17:13:58 -0400
Subject: [PATCH] release/v2.20.0: updating version numbers

---
 .github/ISSUE_TEMPLATE.md |  2 +-
 RELEASE-NOTES.txt         | 26 ++++++++++++++++++++++++++
 doxygen/doxygen.cfg       |  2 +-
 stan/math/version.hpp     |  4 ++--
 4 files changed, 30 insertions(+), 4 deletions(-)

diff --git a/.github/ISSUE_TEMPLATE.md b/.github/ISSUE_TEMPLATE.md
index f94bc2b359c..6127caf2694 100644
--- a/.github/ISSUE_TEMPLATE.md
+++ b/.github/ISSUE_TEMPLATE.md
@@ -25,4 +25,4 @@ If this is a **feature request**, show what you expect to happen if the feature
 
 
 #### Current Version:
-v2.19.1
+v2.20.0
diff --git a/RELEASE-NOTES.txt b/RELEASE-NOTES.txt
index 6b378d1d58f..b378bfecdae 100644
--- a/RELEASE-NOTES.txt
+++ b/RELEASE-NOTES.txt
@@ -1,6 +1,32 @@
 Stan Math Library Release Notes
+
+======================================================================
+v2.19.2 (18 July 2019)
 ======================================================================
 
+New Features
+------------
+- OpenCL rectangular matrix multiply optimization (#1196)
+- Change name of opencl `copy` function (#1217)
+- Add better doc for all traits (#377)
+- Math repo runs tests on Windows (#951)
+
+Bug Fixes
+---------
+- Length 0 checks should come after checking for mismatched sizes (#336)
+- abs(real) translates to C++ but fails to compile (#907)
+- prim/mat/meta/is_vector_like.hpp weirdness through check_finite.hpp (#79)
+- Clang 4.0.0 fails tests that _should_ fail already (#561)
+
+
+Other
+-----
+- Fix code style in stan/math/rev/mat/fun/multiply.hpp (#598)
+- Remove unnecessary using statements from vectorized functions (#426)
+- factor size zero tests into variadic function (#589)
+- Update cholesky_decompose to use inplace decomposition per Eigen 3.3 (#359)
+
+
 v2.19.1 (18 Apr 2019)
 ======================================================================
 
diff --git a/doxygen/doxygen.cfg b/doxygen/doxygen.cfg
index 4091a605220..9ac53d0280e 100644
--- a/doxygen/doxygen.cfg
+++ b/doxygen/doxygen.cfg
@@ -38,7 +38,7 @@ PROJECT_NAME           = "Stan Math Library"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 2.19.1
+PROJECT_NUMBER         = 2.20.0
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a
diff --git a/stan/math/version.hpp b/stan/math/version.hpp
index ad20c81ce87..b64aff29ae8 100644
--- a/stan/math/version.hpp
+++ b/stan/math/version.hpp
@@ -12,8 +12,8 @@
 #endif
 
 #define STAN_MATH_MAJOR 2
-#define STAN_MATH_MINOR 19
-#define STAN_MATH_PATCH 1
+#define STAN_MATH_MINOR 20
+#define STAN_MATH_PATCH 0
 
 namespace stan {
 namespace math {