New
- Added an optional
system.session.read_and_closesetting that releases the session as soon as it has been read, so a site's simultaneous requests no longer queue up one behind another waiting on the session; off by default.
Bugfix
- A
bin/gpm self-upgradethat stops while replacing core files now names the exact file or folder it could not remove and the reason why, and points out when the file is owned by a different user than the one running the command, which is the usual cause of an upgrade that works from the admin but fails on the command line. Fixes #4162.