connman: upgrade to 1.25

connman: upgrade to 1.25

build-libppp-plugin-without-versioning-info.patch
no longer needed, removed.
Changelog:
Fix issue with handling rebind timer for DHCPv6.
Fix issue with handling DHCP renew transaction.
Fix issue with user supplied proxy settings and DHCP.
Fix issue with extra status codes from captive portals.
Fix issue with service idle state reset on failure.
Fix issue with DNS label compression handling.
Add support for experimental P2P Peer service.

(From OE-Core rev: f53c5e7914ea37338817fcb7efbd42414045e07c)

Signed-off-by: Cristian Iorga <cristian.iorga@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>