inveniomanage: cache, bibrecord and runserver cmds
- Adds cache manager for reseting all record structure caches.
- Adds bibrecord manager for reseting recstruct caches.
- Adds expunge command to bibformat manager that removes static formats from bibfmt cache. (addresses #1549)
- Uses host and port from config variable CFG_SITE_URL as default for runserver command.
Signed-off-by: Jiri Kuncar <jiri.kuncar@cern.ch>
Co-authored-by: Esteban J. G. Gabancho <esteban.gabancho@cern.ch>