Update for release 1.1.2

configure.ac

 dnl Autoconf configure script for ada-lzma
 dnl The MIT License (MIT)
 dnl 
-dnl Copyright (c) 2015, 2018, 2021 Stephane Carrez
+dnl Copyright (c) 2015, 2018, 2021, 2022 Stephane Carrez
 dnl 
 dnl Permission is hereby granted, free of charge, to any person obtaining a copy
 dnl of this software and associated documentation files (the "Software"), to deal
@@ -29,7 +29,7 @@ AC_CONFIG_SRCDIR([src/lzma.ads])
 # Current release settings
 LZMA_MAJOR_VERSION=1
 LZMA_MINOR_VERSION=1
-LZMA_MICRO_VERSION=1
+LZMA_MICRO_VERSION=2
 LZMA_VERSION=$LZMA_MAJOR_VERSION.$LZMA_MINOR_VERSION.$LZMA_MICRO_VERSION
 
 # Set the version number of GtkAda