main
doc: Get man page assets from version dependant location
doc: Fix installed dovecot.conf permissions
global: Fix code comment spelling
doc/openssl.cnf: Increase default_bits to 2048
dovecot.conf.in: Update Dovecot quick configuration URL
doc: Replace html documentation with redirect to documentation
doc/mkcert.sh: Fix variables used for paths in error messages
doc: Update Solr schema
doc: solr-config-9.xml - Make it compatible with Solr 9.8.0
doc/solr-schema-9: Add mandatory attribute class
Minor cleanup to thread indexing document.