deskutils/kdeconnect-kde: update to 1.3.3

Change cmake default behaviour to outsource.

Ports that build out of source now simply can use "USES=cmake"
instead of "USES=cmake:outsource". Ports that fail to build
out of source now need to specify "USES=cmake:insource".

I tried to only set insource where explictely needed.

PR:		232038
Exp-run by:	antoine

Bump PORTREVISION for ports depending on the canonical version of GCC
defined via Mk/bsd.default-versions.mk which has moved from GCC 7.4 t
GCC 8.2 under most circumstances.

This includes ports
 - with USE_GCC=yes or USE_GCC=any,
 - with USES=fortran,
 - using Mk/bsd.octave.mk which in turn features USES=fortran, and
 - with USES=compiler specifying openmp, nestedfct, c11, c++0x, c++11-lang,
   c++11-lib, c++14-lang, c++17-lang, or gcc-c++11-lib
plus, as a double check, everything INDEX-11 showed depending on lang/gcc7.

PR:		231590

Merge lang/qt5-qml and x11-toolkits/qt5-quick into x11-toolkits/qt5-declarative

- There was no obvious reason to split these ports, and it makes
  porting simpler; the set of ports using either mostly coincided.

Exp-run by:	antoine
PR:		223687
PR:		232751

- Remove empty lines after .include <bsd.port.mk>

Approved by:	portmgr blanket

Add new port: deskutils/kdeconnect-kde -- the KF5 baesed version of
deskutils/kdeconnect-kde-kde4.

Thanks to mikael.urankar@gmail.com for the patch fixing segfaults on IPv4 mapped
IPV6 addresses.

PR:		220896
PR:		227832