Merge PR #39191 into master

Merge PR #39191 into master

* refs/pull/39191/head:
	pybind/mgr/snap_schedule: use ceph VFS
	pybind/mgr/snap_schedule: idempotentize table creation
	mgr: add ceph sqlite VFS
	doc: add libcephsqlite
	ceph.spec,debian: package libcephsqlite
	test/libcephsqlite,qa: add tests for libcephsqlite
	libcephsqlite: rework architecture and backend
	SimpleRADOSStriper: wait for finished aios after write
	SimpleRADOSStriper: add new minimal async striper
	mon: define simple-rados-client-with-blocklist profile
	librados: define must renew lock flag
	common: add timeval conversion for durations
	Revert "libradosstriper: add function to read into char*"
	test_libcephsqlite: test random inserts
	cephsqlite: fix compiler errors
	cmake: improve build inst for cephsqlite
	libcephsqlite: sqlite interface to RADOS
	libradosstriper: add function to read into char*

Reviewed-by: Neha Ojha <nojha@redhat.com>
Reviewed-by: Kefu Chai <kchai@redhat.com>
Reviewed-by: Josh Durgin <jdurgin@redhat.com>