Changes 3.3.2:
Docs: document ConnOpener::swanSong() better
Bug 3329: Quieten orphan Comm::Connection messages
Sync TESTDIR names used by testCoss and testUfs with testRock changes.
MacOS: reduce the testRock unit test UDS path
Bug 3720: SourceLayout: shuffle fd_table definition into fde.h
Bug 3794: MacOS: workaround compiler errors and case-insensitivity
Polish debugs in cacheability test
Bug 3753: Removes the domain from the cache_peer server pconn key
Bug 3781: Proxy Authentication not sent to cache_peer
Bug 3763: diskd Error: no filename in shm buffer
Solaris: Fix xstrto*() function linkages
Mentioned creation of diskers in cache_dir rock documentation.
Fix coverity scan issue 740457: unsecure temporary file creation
Bug 3686: cache_dir max-size default fails
Bug 3752: objects that cannot be cached in memory are not cached on disk if cache_dir max-size is used.
Updated www/squid3 to 3.3.2
Update to 1.1:

- Added the shtk_config_run_hook function to invoke a hook in the context
  of a configuration file.
Update to 2.5:

- Added support for pre/post fetch/build hooks so that, for example, rsync
  can be used to push the results of a successful build to a remote server.
Update to 1.1:

- Depend on sysbuild-2.5.
- Add a sample post_build_hook to the default configuration file.
Note update of shtk to 1.1, sysbuild to 2.5 and sysbuild-user to 1.1.