Update to Tomcat 9.0.60

The Apache Tomcat team announces the immediate availability of Apache
Tomcat 9.0.60.

Apache Tomcat 9 is an open source software implementation of the Java
Servlet, JavaServer Pages, Java Unified Expression Language, Java
WebSocket and JASPIC technologies.

Apache Tomcat 9.0.60 is a bugfix and feature release. The notable
changes compared to 9.0.59 include:

• Fix a potential thread-safety issue that could cause HTTP/1.1 request
  processing to pause, and potentially timeout, waiting for additional
  data when the full request has been received.

• Fix a regression introduced with 65757 bugfix which better identified
  non request threads but which introduced a similar problem when user
  code was doing sequential operations in a single thread.

• When resolving methods in EL expressions that use beans and/or static
  fields, ensure that any custom type conversion is considered when
  identifying the method to call.

Along with lots of other bug fixes and improvements.

Please refer to the change log for the complete list of changes:
https://tomcat.apache.org/tomcat-9.0-doc/changelog.html
Downloads:
https://tomcat.apache.org/download-90.cgi
Migration guides from Apache Tomcat 7.x and 8.x:
https://tomcat.apache.org/migration.html
Enjoy!

• The Apache Tomcat team