.build/dependencies.props: Changed ICU4N from fixed version constraint to a range of [60.1.0-alpha.436,60.1.0-alpha.446). This will give us a chance to fix some ICU4N bugs without blocking users from being able to upgrade to them, but will prevent them from upgrading so far that they will run into planned breaking API changes.

Author: NightOwl888

.build/dependencies.props

@@ -32,7 +32,7 @@
         https://github.com/apache/lucene-solr/tree/31d7ec7bbfdcd2c4cc61d9d35e962165410b65fe/lucene/analysis/icu/src/data/utr30
         Just make sure they are adjusted to the right version of ICU/Lucene.
     <ICU4NPackageVersion>[60.1,60.2)</ICU4NPackageVersion> -->
-    <ICU4NPackageVersion>[60.1.0-alpha.436]</ICU4NPackageVersion>
+    <ICU4NPackageVersion>[60.1.0-alpha.436,60.1.0-alpha.446)</ICU4NPackageVersion>
     <IKVMPackageVersion>8.7.5</IKVMPackageVersion>
     <IKVMMavenSdkPackageVersion>1.6.7</IKVMMavenSdkPackageVersion>
     <!-- J2N will break binary compatibility in 3.0.0 to fix the APIs of collection types -->