GPL+ASL. Java 5. Subversion.

By popular demand, I've relicensed the code (the core pieces, and only the ones I can relicense) under the disjunction of the GPL+linking exception and the Apache License. You can choose either one you want.

I've also moved the code to Subversion, and have modified the org.metastatic.rsync library to use Java 5 features. The code in SVN trunk also fixes some nasty bugs in the code, especially the rdiff workalike program.

Java 1.4 compatible code will remain in the 'pre-java5-branch' branch, but fixes may not get propagated there immediately (if at all, if no one seems to care).

Happy hacking.