bump version to 20.2.9

Author: Grok Compression

CMakeLists.txt

@@ -16,7 +16,7 @@
 cmake_minimum_required(VERSION 3.21)
 
 project(GROK
-  VERSION 20.2.8
+  VERSION 20.2.9
   LANGUAGES C CXX)
 
 #######################################

tests/nonregression/md5refs.txt

@@ -404,9 +404,9 @@ a1de474200c69469f755b9ffc046dae6  clusterfuzz-testcase-minimized-grk_decompress_
 7a371ddf1f6ca7df2af6f274ea9b2eda  clusterfuzz-testcase-minimized-grk_decompress_fuzzer-6690066499174400_1.pgx
 d1b47347aaac6019935aa14c56851a05  clusterfuzz-testcase-minimized-grk_decompress_fuzzer-6690066499174400_2.pgx
 
-3696e6e547789ec62da495d0bf5e5314  p_bit16_layer5.pgm
-7b2275aee0a52309a3c7117e1004d45e  mono_plt_tlm_tile5.pgm
-1a4a6f3781fd3fc10a8c038f95f7e174  mono_plt_tlm_tile.pgm
+e86ed16dd7ea341cbfe701ca39a04d88  p_bit16_layer5.pgm
+474cc1a4b5b4fcbbcd94abf243d2404b  mono_plt_tlm_tile5.pgm
+251d7ab8fd4855fbbd6f3214f620934e  mono_plt_tlm_tile.pgm
 871e964cd6f1879c7eb603a69c857337  clusterfuzz-testcase-minimized-grk_decompress_fuzzer-4599444736901120_0.pgx
 871e964cd6f1879c7eb603a69c857337  clusterfuzz-testcase-minimized-grk_decompress_fuzzer-4599444736901120_1.pgx
 a746bc84f7e40fea2b6dc2e9abdf786a  clusterfuzz-testcase-minimized-grk_decompress_fuzzer-4599444736901120_2.pgx