BaseX 7.2.1

- Our value indexes now support string-based range queries:
  docs.basex.org/wiki/Indexes

  A big thank you to our sponsors who made this possible!
- Our new XQJ API is based on Charles Foster's implementation.
  It fully utilizes the client/server architecture:
  xqj.net/basex

- Import of XQuery modules has been simplified.
  docs.basex.org/wiki/Repository

- Simplified invocation of Java code from XQuery
  docs.basex.org/wiki/Java_Bindings

- Full support for the XQuery 3.0 Regular Expressions syntax:
  www.w3.org/TR/xpath-functions-30/

- Updating functions can now return values:
  docs.basex.org/wiki/Database_Module

- Unified handling of document and database URIs:
  docs.basex.org/wiki/Databases

- Pinning of opened database replaced by filesystem locking:
  docs.basex.org/wiki/Transaction_Management

- REST, RESTXQ, WebDav: concurrency issues fixed