Update version numbers and README for UTS 46

Author: hsivonen

CHANGELOG.md

@@ -1,6 +1,12 @@
 # Changelog
 
 ## icu4x 1.4.x
+ - [Expose UTS 46 data via the normalizer](https://github.com/unicode-org/icu4x/pull/4712)
+   - `icu_normalizer@1.4.2`
+
+ - [Implement Joining_Type property](https://github.com/unicode-org/icu4x/pull/4599)
+   - `icu_properties@1.4.1`
+
  - [Remove icu_datagen's dep on `fractional`](https://github.com/unicode-org/icu4x/pull/4472)
    - `icu_datagen@1.4.1`
 

Cargo.lock

@@ -7,7 +7,7 @@ name = "icu_normalizer"
 description = "API for normalizing text into Unicode Normalization Forms"
 license-file = "LICENSE"
 
-version = "1.4.1"
+version = "1.4.2"
 rust-version.workspace = true
 authors.workspace = true
 edition.workspace = true

components/normalizer/Cargo.toml

@@ -7,14 +7,14 @@ name = "icu_properties"
 description = "Definitions for Unicode properties"
 license-file = "LICENSE"
 
+version = "1.4.1"
 authors.workspace = true
 categories.workspace = true
 edition.workspace = true
 homepage.workspace = true
 include.workspace = true
 repository.workspace = true
 rust-version.workspace = true
-version.workspace = true
 
 [package.metadata.docs.rs]
 all-features = true

components/properties/Cargo.toml

@@ -32,7 +32,7 @@ const COMPONENTS: &[(&str, &[DataKey], &str)] = &[
         icu::locid_transform::provider::KEYS,
         REPO_VERSION,
     ),
-    ("normalizer", icu::normalizer::provider::KEYS, REPO_VERSION),
+    ("normalizer", icu::normalizer::provider::KEYS, "1.4.1"),
     ("plurals", icu::plurals::provider::KEYS, REPO_VERSION),
     ("properties", icu::properties::provider::KEYS, REPO_VERSION),
     (