<appendix id="release_notes">
<title>Appendix</title>
<subtitle>Release Notes</subtitle>
+ <sect1>
+ <title>Release 2.5.1</title>
+ <para>Release date: 2018/11/18</para>
+ <para>If compiling with PostgreSQL+JIT, LLVM >= 6 is required</para>
+ <para>Supported PostgreSQL versions for this release are:
+ PostgreSQL 9.4 - PostgreSQL 12 (in development)
+ GEOS >= 3.5</para>
+ <simplesect>
+ <title>Bug Fixes</title>
+ <para>#4183, St_AsMVTGeom: Drop invalid geometries after simplification (Raúl Marín)</para>
+ <para>#4188, Avoid division by zero in kmeans (Raúl Marín)</para>
+ <para>#4189, Fix undefined behaviour in SADFWrite (Raúl Marín)</para>
+ <para>#4191, Fix undefined behaviour in ptarray_clone_deep (Raúl Marín)</para>
+ <para>#4020, Fix leftovers in topology upgrade from 2.1 (Sandro Santilli)</para>
+ <para>#4206, Fix support for PostgreSQL 12 dev branch (Laurenz Albe)</para>
+ <para>#4211, Fix ST_Subdivide for minimal exterior ring with minimal hole (Darafei
+ Praliaskouski)</para>
+ <para>#3457, Fix raster envelope shortcut in ST_Clip (Sai-bot)</para>
+ <para>#4215, Use floating point compare in ST_DumpAsPolygons (Darafei Praliaskouski)</para>
+ <para>#4217, Fix ST_Subdivide crash on EMPTY in intermediate iterations (Darafei
+ Praliaskouski)</para>
+ <para>#4223, ST_DistanceTree error for near parallel boxes (Paul Ramsey)</para>
+ <para>Schema qualify more functions for raster (Regina Obe)</para>
+ <para>#4216, Revert non-sliced box access (Paul Ramsey)</para>
+ <para>#2767, Documentation for AddRasterConstraint optional parameters (Sunveer Singh)</para>
+ <para>#4326, Allocate enough memory in gidx_to_string (Raúl Marín)</para>
+ <para>#4190, Avoid undefined behaviour in gserialized_estimate</para>
+ </simplesect>
+
+ </sect1>
+
<sect1>
<title>Release 2.5.0</title>
<para>Release date: 2018/09/23</para>