* fix `!pm send` parsing with one-word subject and body * fix `CTE_8BIT_MISMATCH` * add account data encryption (keys and values) support * add catch-all mailbox support
* fix `!pm send` parsing with one-word subject and body * fix `CTE_8BIT_MISMATCH` * add account data encryption (keys and values) support * add catch-all mailbox support