Features:
- Added log formats for vdsm, openstack, and the vmkernel.
- Added a "lo-fi" mode (L hotkey) that dumps the displayed log lines
to the terminal without any decorations. The write-to, write-json-to,
and write-csv-to commands will also write their output to the terminal
when passed '-' as the file name. This mode can be useful for copying
plain text lines to the clipboard. - (OS X) Text search strings are copied to the system's "find" clipboard.
Also, when starting a new search, the current value in the "find"
clipboard can be tab-completed.