Update the document to use user tokens (#141)

Author: coltfred

RELEASING.md

@@ -6,7 +6,8 @@ We deploy the SDK to [Maven Central](https://search.maven.org/artifact/com.ironc
 - Update the `sdkVersion` in [TenantSecurityRequest.java](./src/main/java/com/ironcorelabs/tenantsecurity/kms/v1/TenantSecurityRequest.java) to match the pom.xml.
 - Add an entry to [CHANGELOG.md](./CHANGELOG.md).
 - Commit the changes to the `main` branch and add a git tag with the `version` in it. Wait until the release has succeeded to push the changes.
-- Put the username and password for the `icl-devops` Sonatype account into your `.m2/settings.xml` file. These credentials are stored on Drive in `IT_Info/sonatype-info.txt.iron`. A sample of this file is given below.
+- Login to https://oss.sonatype.org with the username `icl-devops` and the password which is stored in `IT_Info/sonatype-info.txt.iron`.
+- In the corner with the username click the down arrow and go to profile. Then click the `Access User Token` button. Copy the username and password into your `.m2/settings.xml`. A sample of this file is given below.
 - Import the GPG signing key needed to sign the release. In Google Drive, navigate to the `IT_Info/pgp` folder, download `rsa-signing-subkey.asc.iron` and `ops-info.txt.iron`, and decrypt them using IronHide. Then do the following:
   1. Copy the master password from `ops-info.txt` to your clipboard so it can be provided in step 3 when importing the secret key.
   2. `gpg --keyserver keys.gnupg.net --receive-keys 62F57B1B87928CAC`
@@ -33,7 +34,7 @@ We deploy the SDK to [Maven Central](https://search.maven.org/artifact/com.ironc
   <servers>
     <server>
       <id>sonatype-nexus</id>
-      <username>icl-devops</username>
+      <username>*********</username>
       <password>***************************</password>
     </server>
   </servers>