meson: Bump to version 1.0.4

meson.build

diff --git a/meson.build b/meson.build
index 2a2c24f..d6eb957 100644
--- a/meson.build
+++ b/meson.build
@@ -13,7 +13,7 @@
 #  limitations under the License.
 
 project('lc3', 'c',
-	version: '1.0.3',
+	version: '1.0.4',
 	license: 'Apache-2.0',
 	meson_version: '>= 0.47.0',
 	default_options: ['b_lto=true'])