gnu: libkdcraw(-qt5): Move to kde-graphics.scm.

* gnu/packages/kde-frameworks.scm (libkdcraw): Remove variable.
(libkdcraw-qt5): Ditto.
* gnu/packages/kde-graphics.scm (libkdcraw): New variable.
(libkdcraw-qt5): Ditto.

Change-Id: Ibb12a66a2fac35cf8332620da7daf081cf19870a

gnu: packages/kde-utils: Update copyright header.

* gnu/packages/kde-utils.scm: Update copyright header for the authors who
contributed to the packages that are moved to this file by me.

Change-Id: Ia9f6fc4f93c380b1057701c9ccb74792bd82053f

gnu: packages/kde-systemtools: Update copyright header.

* gnu/packages/kde-systemtools.scm: Update copyright header for the authors who
contributed to the packages that are moved to this file by me.

Change-Id: Id444139fbbafe265465eb731e7bfd48838d0b20f

gnu: packages/kde-sdk: Update copyright header.

* gnu/packages/kde-sdk.scm: Update copyright header for the authors who
contributed to the packages that are moved to this file by me.

Change-Id: I87d8f1b8c7654af7907f91740b34657b131d788d

gnu: packages/kde-plasma: Update copyright header.

* gnu/packages/kde-plasma.scm: Update copyright header for the authors who
contributed to the packages that are moved to this file by me.

Change-Id: Iaf034fe4ea05b747fb2d5c09440ac9c9e32d6cbf

gnu: packages/kde-pim: Update copyright header.

* gnu/packages/kde-pim.scm: Update copyright header for the authors who
contributed to the packages that are moved to this file by me.

Change-Id: I4b10650a0ea65446641ce9b1412fd8ebd9c7a81b

gnu: packages/kde-office: Update copyright header.

* gnu/packages/kde-office.scm: Update copyright header for the authors who
contributed to the packages that are moved to this file by me.

Change-Id: Idc08dabee330b5486631b51f18dcd504400d5e11

gnu: packages/kde-multimedia: Update copyright header.

* gnu/packages/kde-multimedia.scm: Update copyright header for the authors who
contributed to the packages that are moved to this file by me.

Change-Id: Ieee4ec9c64ab9a9bc13d1efb11054c0d2bb7d700

gnu: packages/kde-internet: Update copyright header.

* gnu/packages/kde-internet.scm: Update copyright header for the authors who
contributed to the packages that are moved to this file by me.

Change-Id: I31f1b96b217238860ceaddcc95467302d6f76af2

gnu: packages/kde-graphics: Update copyright header.

* gnu/packages/kde-graphics.scm: Update copyright header for the authors who
contributed to the packages that are moved to this file by me.

Change-Id: I8cf990ced7057c168129c769e96a2e6bc483c371

gnu: packages/kde-games: Update copyright header.

* gnu/packages/kde-games.scm: Update copyright header for the authors who
contributed to the packages that are moved to this file by me.

Change-Id: I83c89a4cff6bacd8ad7170e58762b03eac945774

gnu: packages/kde-frameworks: Update copyright header.

* gnu/packages/kde-frameworks.scm: Update copyright header for the authors who
contributed to the packages that are moved to this file by me.

Change-Id: I330adfd02f78d68761aede640bb702b1ef51331c

gnu: packages/kde-education: Update copyright header.

* gnu/packages/kde-education.scm: Update copyright header for the authors who
contributed to the packages that are moved to this file by me.

Change-Id: I7595b8b620da7d145c12f7cf8b9fcd901b7b81ba

gnu: wacomtablet: Update to 6.4.5.

* gnu/packages/kde-plasma.scm (wacomtablet): Update to 6.4.5.

Change-Id: If401c7308c54eb0e48ee8cbfad70647f017ef957

gnu: system-settings: Update to 6.4.5.

* gnu/packages/kde-plasma.scm (system-settings): Update to 6.4.5.

Change-Id: I8f2819398a2d48315ad93774769d4afbfbae89ca

gnu: spectacle: Update to 6.4.5.

* gnu/packages/kde-plasma.scm (spectacle): Update to 6.4.5.

Change-Id: I56b5bff466047ff223be25717bd83ed9cb88a98b

gnu: powerdevil: Update to 6.4.5.

* gnu/packages/kde-plasma.scm (powerdevil): Update to 6.4.5.

Change-Id: Icce8c7285e23684dfb1af52f390d3b08c5fc4b45

gnu: polkit-kde-agent: Update to 6.4.5.

* gnu/packages/kde-plasma.scm (polkit-kde-agent): Update to 6.4.5.

Change-Id: If1ff06112b4fc23163cddaf65aae26657033d9a4

gnu: print-manager: Update to 6.4.5.

* gnu/packages/kde-plasma.scm (print-manager): Update to 6.4.5.

Change-Id: Ib72e0eef02a27441095daa621eea091a369fefcc

gnu: plasma-workspace-wallpapers: Update to 6.4.5.

* gnu/packages/kde-plasma.scm (plasma-workspace-wallpapers): Update to 6.4.5.

Change-Id: Ib91ea4f3ab9520f84f0727f3f3256794e72526d1