@Override
	public boolean equals(Object obj) {
		if (this == obj) {
			return true;
		}
		if (obj == null) {
			return false;
		}
		if (getClass() != obj.getClass()) {
			return false;
		}
		ApplicationVersion other = (ApplicationVersion) obj;
		if (major != other.major) {
			return false;
		}
		if (minor != other.minor) {
			return false;
		}
		if (patch != other.patch) {
			return false;
		}
		if (!tag.equals(other.tag)) {
			return false;
		}
		return true;
	}
Gets the tag.

@return The tag.  Could be the empty string.
Ghidra/Framework/Utility/src/main/java/ghidra/framework/ApplicationVersion.java