Log Message:
Update pear-Mail_Mime to 1.10.1.

1.10.1						2017-05-21 06:48 UTC

Changelog:

* Fix Bug 21206: explodeQuotedString() does not handle quoted strings
  correctly [dfukagaw28]
* Fix Bug 21205: Invalid encoding of headers with quoted multibyte strings in
  non-unicode charset [dfukagaw28]
* Fix Bug 21098: Discrepancy in handling of empty (but set) plain text part
  [alec]