Modify icons color

- Update icon from color "2a7fff" to "cccccc"
- Update .svg files with last Inkscape version

rtdata/icons/rawtherapee/scalable/apps/crosshair-adjust.svg

@@ -2,57 +2,16 @@
 <!-- Created with Inkscape (http://www.inkscape.org/) -->
 
 <svg
-   xmlns:dc="http://purl.org/dc/elements/1.1/"
-   xmlns:cc="http://creativecommons.org/ns#"
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
-   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
    width="24px"
    height="24px"
    viewBox="0 0 24 24"
    version="1.1"
    id="SVGRoot"
-   inkscape:export-filename="/tmp/template.png"
-   inkscape:export-xdpi="96"
-   inkscape:export-ydpi="96"
-   inkscape:version="0.92.2 2405546, 2018-03-11"
-   sodipodi:docname="crosshair-adjust.svg">
-  <sodipodi:namedview
-     id="base"
-     pagecolor="#E0E1E2"
-     bordercolor="#666768"
-     borderopacity="1.0"
-     inkscape:pageopacity="0"
-     inkscape:pageshadow="2"
-     inkscape:zoom="33.833333"
-     inkscape:cx="12"
-     inkscape:cy="12"
-     inkscape:document-units="px"
-     inkscape:current-layer="layer1"
-     showgrid="true"
-     inkscape:window-width="1920"
-     inkscape:window-height="1019"
-     inkscape:window-x="0"
-     inkscape:window-y="0"
-     inkscape:window-maximized="1"
-     inkscape:grid-bbox="true"
-     inkscape:pagecheckerboard="false"
-     inkscape:snap-bbox="true"
-     inkscape:bbox-nodes="true"
-     inkscape:snap-others="false"
-     inkscape:object-nodes="false"
-     inkscape:snap-grids="true"
-     inkscape:snap-bbox-midpoints="false">
-    <inkscape:grid
-       type="xygrid"
-       id="grid1374"
-       originx="1"
-       originy="1"
-       empspacing="11"
-       dotted="false" />
-  </sodipodi:namedview>
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:dc="http://purl.org/dc/elements/1.1/">
   <defs
      id="defs815" />
   <metadata
@@ -63,7 +22,7 @@
         <dc:format>image/svg+xml</dc:format>
         <dc:type
            rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-        <dc:title></dc:title>
+        <dc:title />
         <dc:creator>
           <cc:Agent>
             <dc:title>Maciej Dworak</dc:title>
@@ -96,23 +55,18 @@
     </rdf:RDF>
   </metadata>
   <g
-     id="layer1"
-     inkscape:groupmode="layer"
-     inkscape:label="Layer 1">
+     id="layer1">
     <path
-       style="display:inline;opacity:0.9;fill:#2a7fff;fill-opacity:1;stroke:none;stroke-width:0.0348262"
+       style="display:inline;opacity:0.9;fill:#cccccc;fill-opacity:1.0;stroke:none;stroke-width:0.0348262"
        d="M 8.017077,6 4.508542,1.3219482 1,5.9999999 Z"
-       id="path2866"
-       inkscape:connector-curvature="0" />
+       id="path2866" />
     <path
-       inkscape:connector-curvature="0"
        id="path5657"
        d="M 0.982923,18 4.491458,22.678052 8,18 Z"
-       style="display:inline;opacity:0.9;fill:#2a7fff;fill-opacity:1;stroke:none;stroke-width:0.0348262" />
+       style="display:inline;opacity:0.9;fill:#cccccc;fill-opacity:1.0;stroke:none;stroke-width:0.0348262" />
     <path
-       style="opacity:0.7;fill:#2a7fff;fill-opacity:1;stroke:none;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1;paint-order:normal"
+       style="opacity:0.7;fill:#cccccc;fill-opacity:1.0;stroke:none;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1;paint-order:normal"
        d="M 12,1.5 C 11.169,1.5 10.5,2.169 10.5,3 V 8.845703 C 10.955564,8.629409 11.460388,8.5 12,8.5 c 0.539612,0 1.044436,0.129409 1.5,0.345703 V 3 C 13.5,2.169 12.831,1.5 12,1.5 Z m -9,9 c -0.831,0 -1.5,0.669 -1.5,1.5 0,0.831 0.669,1.5 1.5,1.5 H 8.845703 C 8.629409,13.044436 8.5,12.539612 8.5,12 c 0,-0.539612 0.129409,-1.044436 0.345703,-1.5 z m 12.154297,0 C 15.370591,10.955564 15.5,11.460388 15.5,12 c 0,0.539612 -0.129409,1.044436 -0.345703,1.5 H 21 c 0.831,0 1.5,-0.669 1.5,-1.5 0,-0.831 -0.669,-1.5 -1.5,-1.5 z M 10.5,15.154297 V 21 c 0,0.831 0.669,1.5 1.5,1.5 0.831,0 1.5,-0.669 1.5,-1.5 V 15.154297 C 13.044436,15.370591 12.539612,15.5 12,15.5 c -0.539612,0 -1.044436,-0.129409 -1.5,-0.345703 z"
-       id="path1448-3"
-       inkscape:connector-curvature="0" />
+       id="path1448-3" />
   </g>
 </svg>