code: protected String getNormalizedVersion() {
          int separatorIndex = version.indexOf(snapshotSuffix);
          String normalizedVersion = version;
          if (separatorIndex > -1) {
              normalizedVersion = version.substring(0, separatorIndex);
              getLog().info("Removed -SNAPSHOT suffix from version - " + normalizedVersion);
          }
          if (this.customVersionSuffix != null && this.customVersionSuffix.length() > 0) {
              normalizedVersion += "." + this.customVersionSuffix;
              getLog().info("Added custom suffix to version - " + normalizedVersion);
          } else if (this.snapshotToTimestamp) {
              normalizedVersion += "." + TIMESTAMP_FORMATTER.format(new Date());
              getLog().info("Added timestamp to version - " + normalizedVersion);
          }
          return normalizedVersion;
      }
docs: Normalizes the project's version following 2 patterns
  - Remove the -SNAPSHOT suffix, if present
  - (Optionally) append the timestamp to the version, if -SNAPSHOT is present
  - (Optionally) append the build number to the version
  
  @return the current project's version normalized