Bump version to 0.29.0.gfm.3

Author: phillmv

CMakeLists.txt

@@ -4,7 +4,7 @@ project(cmark-gfm)
 set(PROJECT_VERSION_MAJOR 0)
 set(PROJECT_VERSION_MINOR 29)
 set(PROJECT_VERSION_PATCH 0)
-set(PROJECT_VERSION_GFM 2)
+set(PROJECT_VERSION_GFM 3)
 set(PROJECT_VERSION ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH}.gfm.${PROJECT_VERSION_GFM})
 
 include("FindAsan.cmake")

changelog.txt

@@ -1,3 +1,6 @@
+[0.29.0.gfm.3]
+  * Fixed heap memory corruption vulnerabiliy via integer overflow per https://github.com/github/cmark-gfm/security/advisories/GHSA-mc3g-88wq-6f4x
+
 [0.29.0.gfm.2]
   * Fixed issues with footnote rendering when used with the autolinker (#121),
     and when footnotes are adjacent (#139).