Bug Fixes and update of README.md and examples

[NWest09]

• Updated some examples according to: \n https://wiki.inkscape.org/wiki/index.php/Using_the_Command_Line
• Added in the README.md 'For newer Inkscape use this LaTeX source:'
• Added folder 'ExampleMultiSVGs' and file example-component-diagram.tex
• Fixes https://github.com/koppor/plantuml/issues/17
• Fixes https://github.com/koppor/plantuml/issues/15
• new 'Bug' multi svg files will produce a mess of files in the folder => manually cleaning necessary!
• changed it to verified user.

Would be nice if you could delete the previous pull request - thank you very much.

[koppor]

Would be nice if you could delete the previous pull request - thank you very much.

I dont see any opened pull request. All are merged.

To move forward, I will merge. As follow up, I need to work on CHANGELOG.md (and for sure try out locally ^^).