webui fixes

code cleanup and added server_id to the store path

add offset to metadata table

code cleanup

heavy code cleanup in the webui

optimized sql schemas

fixed database schema

fixed typo in archiving policy

fixed a webui typo

code cleanup

fixes a typo in password changing

code clean up in folder.c

switching to prepared statements in attachment.c

using prepared statements in message processing

let piler child process give 421 error if it cannot connect to database

journal strip fix

revised ms journal handling

added a warning message to configure

issue a warning and keep the message if it cannot be imported

prevent you to shoot yourself in the foot very badly with an archiving rule

added quotes around the password to support special characters in the LOGIN command

fixed a cosmetic bug

added To: data to search results

added encrypt_messages piler.conf option to decide whether to encrypt messages or not

fixed a bug in imap parser

fixed a bug in user add/edit if empty line among the email addresses

metadata scheme change to enable partitioning

add the auditor's own domain by default in case of restricted auditor feature

removed the unused bodydigest function

fixed LANG variable in the report template