Return previous learn counts in sqlite3 backend.
Return previous learn counts in sqlite3 backend.

minaevmike/rspamd,andrejzverev/rspamd,AlexeySa/rspamd,minaevmike/rspamd,minaevmike/rspamd,andrejzverev/rspamd,amohanta/rspamd,AlexeySa/rspamd,minaevmike/rspamd,andrejzverev/rspamd,AlexeySa/rspamd,andrejzverev/rspamd,amohanta/rspamd,andrejzverev/rspamd,dark-al/rspamd,dark-al/rspamd,dark-al/rspamd,dark-al/rspamd,dark-al/rspamd,amohanta/rspamd,AlexeySa/rspamd,minaevmike/rspamd,AlexeySa/rspamd,minaevmike/rspamd,minaevmike/rspamd,AlexeySa/rspamd,AlexeySa/rspamd,andrejzverev/rspamd,minaevmike/rspamd,AlexeySa/rspamd,minaevmike/rspamd,amohanta/rspamd,AlexeySa/rspamd,andrejzverev/rspamd,amohanta/rspamd,andrejzverev/rspamd