cups-filters 1.26.2 released!

[Till Kamppeter <till.kamppeter@gmail.com>]

Hi,

I have released cups-filters 1.26.2 now, with the following changes:

	- cups-browsed: Added crash guards to avoid crashes in case
	  the dummy printer entry for a deleted master entry is used.
	- cups-browsed: Set the port of the local CUPS daemon to be
	  used according to the IPP_PORT environment variable.
	- cups-browsed: Eliminated the use of the cupsGetPPD2()
	  function of libcups completely, also the remaining calls
	  in the record_printer_options() and update_cups_queues()
	  functions, the former causing incomplete recording of
	  option settings and the latter use of CUPS-generated
	  PPDs not working when CUPS is running on a non-standard
	  port.
	- cups-browsed: Eliminated the use of the cupsGetPPD2()
	  function of libcups in queue_overwritten(). The function
	  actually loads the queue's PPD file if the queue is on a
	  local CUPS on port 631. Due to a bug the function fails if
	  an alternative port is used. This lets queue_overwritten()
	  always assume that the PPD got removed and therefore the
	  queue got overwritten. So queues got released from
	  cups-browsed if it was printed on them or if they were
	  supposed to be removed on shutdown.
	- foomatic-rip: Fixed compilation with -fno-common. Starting
	  from the upcoming GCC 10, the default of the -fcommon option
	  will change to -fno-common. This causes compilation errors
	  in foomatic-rip due to missing "external" declarations.
	  (Pull request #184).

Bug fix release mainly to make cups-browsed correctly working with a CUPS daemon 
on a non-standard port, and also for cups-filters smoothly building with GCC 10

Please release this on Debian so that it can sync into Ubuntu.

Thanks in advance.

   Till