Modify icons color

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

rtdata/icons/rawtherapee/scalable/apps/crossed-arrows-out.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="crossed-arrows-out.svg">
-  <sodipodi:namedview
-     id="base"
-     pagecolor="#E0E1E2"
-     bordercolor="#666768"
-     borderopacity="1.0"
-     inkscape:pageopacity="0"
-     inkscape:pageshadow="2"
-     inkscape:zoom="34.25"
-     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">
     <linearGradient
@@ -108,31 +67,25 @@
     </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 20.999798,3.0002065 15.211,3.8271763 20.172823,8.789 Z"
-       id="path2876"
-       inkscape:connector-curvature="0" />
+       id="path2876" />
     <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 8.7887919,3.8271768 3,3.0002044 3.8269686,8.789 Z"
-       id="path2866"
-       inkscape:connector-curvature="0" />
+       id="path2866" />
     <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 20.172823,15.211206 15.211,20.173029 20.999798,21 Z"
-       id="path2864"
-       inkscape:connector-curvature="0" />
+       id="path2864" />
     <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 3.8269698,15.211202 3,21 8.7887931,20.173025 Z"
-       id="path2893"
-       inkscape:connector-curvature="0" />
+       id="path2893" />
     <path
-       style="color:#000000;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:medium;line-height:normal;font-family:'Bitstream Vera Sans';-inkscape-font-specification:'Bitstream Vera Sans';text-indent:0;text-align:start;text-decoration:none;text-decoration-line:none;letter-spacing:normal;word-spacing:normal;text-transform:none;writing-mode:lr-tb;direction:ltr;text-anchor:start;display:inline;overflow:visible;visibility:visible;opacity:0.7;fill:#2a7fff;fill-opacity:1;stroke:none;stroke-width:1.38613355;marker:none;enable-background:accumulate"
+       style="color:#000000;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:medium;line-height:normal;font-family:'Bitstream Vera Sans';-inkscape-font-specification:'Bitstream Vera Sans';text-indent:0;text-align:start;text-decoration:none;text-decoration-line:none;letter-spacing:normal;word-spacing:normal;text-transform:none;writing-mode:lr-tb;direction:ltr;text-anchor:start;display:inline;overflow:visible;visibility:visible;opacity:0.7;fill:#cccccc;fill-opacity:1.0;stroke:none;stroke-width:1.38613355;marker:none;enable-background:accumulate"
        d="m 8.3521775,7.2819771 -1.0704656,1.0696776 3.6748991,3.6748993 -3.6748991,3.674899 1.0704656,1.069678 3.6741115,-3.674899 3.674899,3.674899 1.06889,-1.069678 -3.674111,-3.674899 3.674111,-3.6748993 -1.06889,-1.0696776 -3.674899,3.6748989 z"
        id="path4083" />
   </g>